mirror of
https://github.com/python/cpython.git
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Python 3.13.4
This commit is contained in:
Thomas Wouters
parent
aa9eb5f757
commit
8a526ec7cb
101 changed files with 1037 additions and 246 deletions
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@ -302,7 +302,7 @@ a file or file-like object.
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.. versionadded:: 3.11
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.. versionchanged:: next
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.. versionchanged:: 3.13.4
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Now raises a :exc:`BlockingIOError` if the file is opened in blocking
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mode. Previously, spurious null bytes were added to the digest.
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@ -1180,7 +1180,7 @@ possible, while any potentially slow operations (such as sending an email via
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This starts up a background thread to monitor the queue for
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LogRecords to process.
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.. versionchanged:: next
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.. versionchanged:: 3.13.4
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Raises :exc:`RuntimeError` if called and the listener is already
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running.
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@ -446,7 +446,7 @@ the :mod:`glob` module.)
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.. versionchanged:: 3.10
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The *strict* parameter was added.
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.. versionchanged:: next
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.. versionchanged:: 3.13.4
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The :py:data:`~os.path.ALLOW_MISSING` value for the *strict* parameter
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was added.
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@ -454,7 +454,7 @@ the :mod:`glob` module.)
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Special value used for the *strict* argument in :func:`realpath`.
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.. versionadded:: next
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.. versionadded:: 3.13.4
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.. function:: relpath(path, start=os.curdir)
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@ -470,7 +470,7 @@ The AF_* and SOCK_* constants are now :class:`AddressFamily` and
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.. versionchanged:: 3.11
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NetBSD support was added.
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.. versionchanged:: next
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.. versionchanged:: 3.13.4
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Restored missing ``CAN_RAW_ERR_FILTER`` on Linux.
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.. data:: CAN_BCM
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@ -256,7 +256,7 @@ The :mod:`tarfile` module defines the following exceptions:
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The exception that was raised to reject the replacement member is available
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as :attr:`!BaseException.__context__`.
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.. versionadded:: next
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.. versionadded:: 3.13.4
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The following constants are available at the module level:
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@ -1095,7 +1095,7 @@ reused in custom filters:
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Return the modified ``TarInfo`` member.
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.. versionchanged:: next
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.. versionchanged:: 3.13.4
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Link targets are now normalized.
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@ -18,12 +18,12 @@
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/*--start constants--*/
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#define PY_MAJOR_VERSION 3
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#define PY_MINOR_VERSION 13
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#define PY_MICRO_VERSION 3
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#define PY_MICRO_VERSION 4
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#define PY_RELEASE_LEVEL PY_RELEASE_LEVEL_FINAL
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#define PY_RELEASE_SERIAL 0
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/* Version as a string */
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#define PY_VERSION "3.13.3+"
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#define PY_VERSION "3.13.4"
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/*--end constants--*/
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/* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
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@ -1,4 +1,4 @@
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# Autogenerated by Sphinx on Tue Apr 8 15:54:03 2025
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# Autogenerated by Sphinx on Tue Jun 3 17:34:20 2025
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# as part of the release process.
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topics = {
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@ -4385,7 +4385,7 @@ exceptions [excnumber]
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When using "pdb.pm()" or "Pdb.post_mortem(...)" with a chained
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exception instead of a traceback, it allows the user to move
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between the chained exceptions using "exceptions" command to list
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exceptions, and "exception <number>" to switch to that exception.
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exceptions, and "exceptions <number>" to switch to that exception.
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Example:
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@ -9011,7 +9011,14 @@ str.center(width[, fillchar])
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Return centered in a string of length *width*. Padding is done
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using the specified *fillchar* (default is an ASCII space). The
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original string is returned if *width* is less than or equal to
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"len(s)".
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"len(s)". For example:
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>>> 'Python'.center(10)
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' Python '
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>>> 'Python'.center(10, '-')
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'--Python--'
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>>> 'Python'.center(4)
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'Python'
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str.count(sub[, start[, end]])
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@ -9020,7 +9027,18 @@ str.count(sub[, start[, end]])
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*end* are interpreted as in slice notation.
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If *sub* is empty, returns the number of empty strings between
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characters which is the length of the string plus one.
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characters which is the length of the string plus one. For example:
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>>> 'spam, spam, spam'.count('spam')
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3
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>>> 'spam, spam, spam'.count('spam', 5)
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2
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>>> 'spam, spam, spam'.count('spam', 5, 10)
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1
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>>> 'spam, spam, spam'.count('eggs')
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0
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>>> 'spam, spam, spam'.count('')
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17
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str.encode(encoding='utf-8', errors='strict')
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@ -9217,8 +9235,8 @@ str.isnumeric()
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str.isprintable()
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Return true if all characters in the string are printable, false if
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it contains at least one non-printable character.
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Return "True" if all characters in the string are printable,
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"False" if it contains at least one non-printable character.
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Here “printable” means the character is suitable for "repr()" to
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use in its output; “non-printable” means that "repr()" on built-in
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@ -9465,6 +9483,18 @@ str.split(sep=None, maxsplit=-1)
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>>> ' 1 2 3 '.split()
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['1', '2', '3']
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If *sep* is not specified or is "None" and *maxsplit* is "0", only
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leading runs of consecutive whitespace are considered.
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For example:
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>>> "".split(None, 0)
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[]
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>>> " ".split(None, 0)
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[]
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>>> " foo ".split(maxsplit=0)
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['foo ']
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str.splitlines(keepends=False)
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Return a list of the lines in the string, breaking at line
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@ -11144,11 +11174,10 @@ the "**keywords" syntax to accept arbitrary keyword arguments; bit
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Flags for details on the semantics of each flags that might be
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present.
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Future feature declarations ("from __future__ import division") also
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use bits in "co_flags" to indicate whether a code object was compiled
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with a particular feature enabled: bit "0x2000" is set if the function
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was compiled with future division enabled; bits "0x10" and "0x1000"
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were used in earlier versions of Python.
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Future feature declarations (for example, "from __future__ import
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division") also use bits in "co_flags" to indicate whether a code
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object was compiled with a particular feature enabled. See
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"compiler_flag".
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Other bits in "co_flags" are reserved for internal use.
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@ -11496,8 +11525,15 @@ class dict(iterable, **kwargs)
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the keyword argument replaces the value from the positional
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argument.
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To illustrate, the following examples all return a dictionary equal
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to "{"one": 1, "two": 2, "three": 3}":
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Providing keyword arguments as in the first example only works for
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keys that are valid Python identifiers. Otherwise, any valid keys
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can be used.
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Dictionaries compare equal if and only if they have the same "(key,
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value)" pairs (regardless of ordering). Order comparisons (‘<’,
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‘<=’, ‘>=’, ‘>’) raise "TypeError". To illustrate dictionary
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creation and equality, the following examples all return a
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dictionary equal to "{"one": 1, "two": 2, "three": 3}":
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>>> a = dict(one=1, two=2, three=3)
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>>> b = {'one': 1, 'two': 2, 'three': 3}
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@ -11512,6 +11548,29 @@ class dict(iterable, **kwargs)
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keys that are valid Python identifiers. Otherwise, any valid keys
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can be used.
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Dictionaries preserve insertion order. Note that updating a key
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does not affect the order. Keys added after deletion are inserted
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at the end.
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>>> d = {"one": 1, "two": 2, "three": 3, "four": 4}
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>>> d
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{'one': 1, 'two': 2, 'three': 3, 'four': 4}
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>>> list(d)
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['one', 'two', 'three', 'four']
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>>> list(d.values())
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[1, 2, 3, 4]
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>>> d["one"] = 42
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>>> d
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{'one': 42, 'two': 2, 'three': 3, 'four': 4}
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>>> del d["two"]
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>>> d["two"] = None
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>>> d
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{'one': 42, 'three': 3, 'four': 4, 'two': None}
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Changed in version 3.7: Dictionary order is guaranteed to be
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insertion order. This behavior was an implementation detail of
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CPython from 3.6.
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These are the operations that dictionaries support (and therefore,
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custom mapping types should support too):
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@ -11682,33 +11741,6 @@ class dict(iterable, **kwargs)
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Added in version 3.9.
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Dictionaries compare equal if and only if they have the same "(key,
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value)" pairs (regardless of ordering). Order comparisons (‘<’,
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‘<=’, ‘>=’, ‘>’) raise "TypeError".
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Dictionaries preserve insertion order. Note that updating a key
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does not affect the order. Keys added after deletion are inserted
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at the end.
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>>> d = {"one": 1, "two": 2, "three": 3, "four": 4}
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>>> d
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{'one': 1, 'two': 2, 'three': 3, 'four': 4}
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>>> list(d)
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['one', 'two', 'three', 'four']
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>>> list(d.values())
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[1, 2, 3, 4]
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>>> d["one"] = 42
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>>> d
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{'one': 42, 'two': 2, 'three': 3, 'four': 4}
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>>> del d["two"]
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>>> d["two"] = None
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>>> d
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{'one': 42, 'three': 3, 'four': 4, 'two': None}
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Changed in version 3.7: Dictionary order is guaranteed to be
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insertion order. This behavior was an implementation detail of
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CPython from 3.6.
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Dictionaries and dictionary views are reversible.
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>>> d = {"one": 1, "two": 2, "three": 3, "four": 4}
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@ -12093,6 +12125,8 @@ accepts integers that meet the value restriction "0 <= x <= 255").
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| "s[i] = x" | item *i* of *s* is replaced by | |
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| | *x* | |
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+--------------------------------+----------------------------------+-----------------------+
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| "del s[i]" | removes item *i* of *s* | |
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+--------------------------------+----------------------------------+-----------------------+
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| "s[i:j] = t" | slice of *s* from *i* to *j* is | |
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| | replaced by the contents of the | |
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| | iterable *t* | |
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@ -12421,6 +12455,8 @@ accepts integers that meet the value restriction "0 <= x <= 255").
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| "s[i] = x" | item *i* of *s* is replaced by | |
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| | *x* | |
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+--------------------------------+----------------------------------+-----------------------+
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| "del s[i]" | removes item *i* of *s* | |
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+--------------------------------+----------------------------------+-----------------------+
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| "s[i:j] = t" | slice of *s* from *i* to *j* is | |
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| | replaced by the contents of the | |
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| | iterable *t* | |
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951
Misc/NEWS.d/3.13.4.rst
Normal file
951
Misc/NEWS.d/3.13.4.rst
Normal file
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@ -0,0 +1,951 @@
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.. date: 2025-05-20-21-43-20
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.. gh-issue: 130727
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.. nonce: -69t4D
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.. release date: 2025-06-03
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.. section: Windows
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Fix a race in internal calls into WMI that can result in an "invalid handle"
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exception under high load. Patch by Chris Eibl.
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..
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.. date: 2025-05-19-03-02-04
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.. gh-issue: 76023
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.. nonce: vHOf6M
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.. section: Windows
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Make :func:`os.path.realpath` ignore Windows error 1005 when in non-strict
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mode.
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..
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.. date: 2025-05-08-19-07-26
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.. gh-issue: 133626
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.. nonce: yFTKYK
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.. section: Windows
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Ensures packages are not accidentally bundled into the traditional
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installer.
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..
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.. date: 2025-05-06-14-09-19
|
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.. gh-issue: 133512
|
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.. nonce: bh-D-g
|
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.. section: Windows
|
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|
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Add warnings to :ref:`launcher` about use of subcommands belonging to the
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Python install manager.
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..
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|
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.. date: 2025-05-09-14-54-48
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.. gh-issue: 133744
|
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.. nonce: LCquu0
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.. section: Tests
|
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|
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Fix multiprocessing interrupt test. Add an event to synchronize the parent
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process with the child process: wait until the child process starts
|
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sleeping. Patch by Victor Stinner.
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|
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..
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|
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.. date: 2025-05-08-15-06-01
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.. gh-issue: 133639
|
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.. nonce: 50-kbV
|
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.. section: Tests
|
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|
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Fix ``TestPyReplAutoindent.test_auto_indent_default()`` doesn't run
|
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``input_code``.
|
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|
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..
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|
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.. date: 2025-04-29-14-56-37
|
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.. gh-issue: 133131
|
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.. nonce: 1pchjl
|
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.. section: Tests
|
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|
||||
The iOS testbed will now select the most recently released "SE-class" device
|
||||
for testing if a device isn't explicitly specified.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-23-02-23-37
|
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.. gh-issue: 109981
|
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.. nonce: IX3k8p
|
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.. section: Tests
|
||||
|
||||
The test helper that counts the list of open file descriptors now uses the
|
||||
optimised ``/dev/fd`` approach on all Apple platforms, not just macOS. This
|
||||
avoids crashes caused by guarded file descriptors.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-06-02-11-32-23
|
||||
.. gh-issue: 135034
|
||||
.. nonce: RLGjbp
|
||||
.. section: Security
|
||||
|
||||
Fixes multiple issues that allowed ``tarfile`` extraction filters
|
||||
(``filter="data"`` and ``filter="tar"``) to be bypassed using crafted
|
||||
symlinks and hard links.
|
||||
|
||||
Addresses :cve:`2024-12718`, :cve:`2025-4138`, :cve:`2025-4330`, and
|
||||
:cve:`2025-4517`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-09-20-22-54
|
||||
.. gh-issue: 133767
|
||||
.. nonce: kN2i3Q
|
||||
.. section: Security
|
||||
|
||||
Fix use-after-free in the "unicode-escape" decoder with a non-"strict" error
|
||||
handler.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-01-14-11-19-07
|
||||
.. gh-issue: 128840
|
||||
.. nonce: M1doZW
|
||||
.. section: Security
|
||||
|
||||
Short-circuit the processing of long IPv6 addresses early in
|
||||
:mod:`ipaddress` to prevent excessive memory consumption and a minor
|
||||
denial-of-service.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-30-13-07-29
|
||||
.. gh-issue: 134718
|
||||
.. nonce: 9Qvhxn
|
||||
.. section: Library
|
||||
|
||||
:func:`ast.dump` now only omits ``None`` and ``[]`` values if they are
|
||||
default values.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-28-15-53-27
|
||||
.. gh-issue: 128840
|
||||
.. nonce: Nur2pB
|
||||
.. section: Library
|
||||
|
||||
Fix parsing long IPv6 addresses with embedded IPv4 address.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-26-14-04-39
|
||||
.. gh-issue: 134696
|
||||
.. nonce: P04xUa
|
||||
.. section: Library
|
||||
|
||||
Built-in HACL* and OpenSSL implementations of hash function constructors now
|
||||
correctly accept the same *documented* named arguments. For instance,
|
||||
:func:`~hashlib.md5` could be previously invoked as ``md5(data=data)`` or
|
||||
``md5(string=string)`` depending on the underlying implementation but these
|
||||
calls were not compatible. Patch by Bénédikt Tran.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-24-13-10-35
|
||||
.. gh-issue: 134210
|
||||
.. nonce: 0IuMY2
|
||||
.. section: Library
|
||||
|
||||
:func:`curses.window.getch` now correctly handles signals. Patch by Bénédikt
|
||||
Tran.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-24-03-10-36
|
||||
.. gh-issue: 80334
|
||||
.. nonce: z21cMa
|
||||
.. section: Library
|
||||
|
||||
:func:`multiprocessing.freeze_support` now checks for work on any "spawn"
|
||||
start method platform rather than only on Windows.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-22-13-10-32
|
||||
.. gh-issue: 114177
|
||||
.. nonce: 3TYUJ3
|
||||
.. section: Library
|
||||
|
||||
Fix :mod:`asyncio` to not close subprocess pipes which would otherwise error
|
||||
out when the event loop is already closed.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-19-10-32-11
|
||||
.. gh-issue: 134152
|
||||
.. nonce: INJC2j
|
||||
.. section: Library
|
||||
|
||||
Fixed :exc:`UnboundLocalError` that could occur during :mod:`email` header
|
||||
parsing if an expected trailing delimiter is missing in some contexts.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-18-12-48-39
|
||||
.. gh-issue: 62184
|
||||
.. nonce: y11l10
|
||||
.. section: Library
|
||||
|
||||
Remove import of C implementation of :class:`io.FileIO` from Python
|
||||
implementation which has its own implementation
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-17-20-23-57
|
||||
.. gh-issue: 133982
|
||||
.. nonce: smS7au
|
||||
.. section: Library
|
||||
|
||||
Emit :exc:`RuntimeWarning` in the Python implementation of :mod:`io` when
|
||||
the :term:`file-like object <file object>` is not closed explicitly in the
|
||||
presence of multiple I/O layers.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-17-18-08-35
|
||||
.. gh-issue: 133890
|
||||
.. nonce: onn9_X
|
||||
.. section: Library
|
||||
|
||||
The :mod:`tarfile` module now handles :exc:`UnicodeEncodeError` in the same
|
||||
way as :exc:`OSError` when cannot extract a member.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-17-13-46-20
|
||||
.. gh-issue: 134097
|
||||
.. nonce: fgkjE1
|
||||
.. section: Library
|
||||
|
||||
Fix interaction of the new :term:`REPL` and :option:`-X showrefcount <-X>`
|
||||
command line option.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-17-12-40-12
|
||||
.. gh-issue: 133889
|
||||
.. nonce: Eh-zO4
|
||||
.. section: Library
|
||||
|
||||
The generated directory listing page in
|
||||
:class:`http.server.SimpleHTTPRequestHandler` now only shows the decoded
|
||||
path component of the requested URL, and not the query and fragment.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-16-20-10-25
|
||||
.. gh-issue: 134098
|
||||
.. nonce: YyTkKr
|
||||
.. section: Library
|
||||
|
||||
Fix handling paths that end with a percent-encoded slash (``%2f`` or
|
||||
``%2F``) in :class:`http.server.SimpleHTTPRequestHandler`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-15-14-27-01
|
||||
.. gh-issue: 134062
|
||||
.. nonce: fRbJet
|
||||
.. section: Library
|
||||
|
||||
:mod:`ipaddress`: fix collisions in :meth:`~object.__hash__` for
|
||||
:class:`~ipaddress.IPv4Network` and :class:`~ipaddress.IPv6Network` objects.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-14-08-13-08
|
||||
.. gh-issue: 133745
|
||||
.. nonce: rjgJkH
|
||||
.. section: Library
|
||||
|
||||
In 3.13.3 we accidentally changed the signature of the asyncio
|
||||
``create_task()`` family of methods and how it calls a custom task factory
|
||||
in a backwards incompatible way. Since some 3rd party libraries have already
|
||||
made changes to work around the issue that might break if we simply reverted
|
||||
the changes, we're instead changing things to be backwards compatible with
|
||||
3.13.2 while still supporting those workarounds for 3.13.3. In particular,
|
||||
the special-casing of ``name`` and ``context`` is back (until 3.14) and
|
||||
consequently eager tasks may still find that their name hasn't been set
|
||||
before they execute their first yielding await.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-13-18-21-59
|
||||
.. gh-issue: 71253
|
||||
.. nonce: -3Sf_K
|
||||
.. section: Library
|
||||
|
||||
Raise :exc:`ValueError` in :func:`open` if *opener* returns a negative
|
||||
file-descriptor in the Python implementation of :mod:`io` to match the C
|
||||
implementation.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-09-15-50-00
|
||||
.. gh-issue: 77057
|
||||
.. nonce: fV8SU-
|
||||
.. section: Library
|
||||
|
||||
Fix handling of invalid markup declarations in
|
||||
:class:`html.parser.HTMLParser`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-08-13-43-19
|
||||
.. gh-issue: 133489
|
||||
.. nonce: 9eGS1Z
|
||||
.. section: Library
|
||||
|
||||
:func:`random.getrandbits` can now generate more that 2\ :sup:`31` bits.
|
||||
:func:`random.randbytes` can now generate more that 256 MiB.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-02-13-16-44
|
||||
.. gh-issue: 133290
|
||||
.. nonce: R5WrLM
|
||||
.. section: Library
|
||||
|
||||
Fix attribute caching issue when setting :attr:`ctypes._Pointer._type_` in
|
||||
the undocumented and deprecated :func:`!ctypes.SetPointerType` function and
|
||||
the undocumented :meth:`!set_type` method.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-29-11-48-46
|
||||
.. gh-issue: 132876
|
||||
.. nonce: lyTQGZ
|
||||
.. section: Library
|
||||
|
||||
``ldexp()`` on Windows doesn't round subnormal results before Windows 11,
|
||||
but should. Python's :func:`math.ldexp` wrapper now does round them, so
|
||||
results may change slightly, in rare cases of very small results, on Windows
|
||||
versions before 11.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-29-02-23-04
|
||||
.. gh-issue: 133089
|
||||
.. nonce: 8Jy1ZS
|
||||
.. section: Library
|
||||
|
||||
Use original timeout value for :exc:`subprocess.TimeoutExpired` when the
|
||||
func :meth:`subprocess.run` is called with a timeout instead of sometimes a
|
||||
confusing partial remaining time out value used internally on the final
|
||||
``wait()``.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-26-15-50-12
|
||||
.. gh-issue: 133009
|
||||
.. nonce: etBuz5
|
||||
.. section: Library
|
||||
|
||||
:mod:`xml.etree.ElementTree`: Fix a crash in :meth:`Element.__deepcopy__
|
||||
<object.__deepcopy__>` when the element is concurrently mutated. Patch by
|
||||
Bénédikt Tran.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-26-10-54-38
|
||||
.. gh-issue: 132995
|
||||
.. nonce: JuDF9p
|
||||
.. section: Library
|
||||
|
||||
Bump the version of pip bundled in ensurepip to version 25.1.1
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-25-10-51-00
|
||||
.. gh-issue: 132017
|
||||
.. nonce: SIGCONT1
|
||||
.. section: Library
|
||||
|
||||
Fix error when ``pyrepl`` is suspended, then resumed and terminated.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-18-12-45-18
|
||||
.. gh-issue: 132673
|
||||
.. nonce: P7Z3F1
|
||||
.. section: Library
|
||||
|
||||
Fix a crash when using ``_align_ = 0`` and ``_fields_ = []`` in a
|
||||
:class:`ctypes.Structure`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-14-23-00-00
|
||||
.. gh-issue: 132527
|
||||
.. nonce: kTi8T7
|
||||
.. section: Library
|
||||
|
||||
Include the valid typecode 'w' in the error message when an invalid typecode
|
||||
is passed to :class:`array.array`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-12-16-29-42
|
||||
.. gh-issue: 132439
|
||||
.. nonce: 3twrU6
|
||||
.. section: Library
|
||||
|
||||
Fix ``PyREPL`` on Windows: characters entered via AltGr are swallowed. Patch
|
||||
by Chris Eibl.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-12-12-59-51
|
||||
.. gh-issue: 132429
|
||||
.. nonce: OEIdlW
|
||||
.. section: Library
|
||||
|
||||
Fix support of Bluetooth sockets on NetBSD and DragonFly BSD.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-12-09-30-24
|
||||
.. gh-issue: 132106
|
||||
.. nonce: OxUds3
|
||||
.. section: Library
|
||||
|
||||
:meth:`QueueListener.start <logging.handlers.QueueListener.start>` now
|
||||
raises a :exc:`RuntimeError` if the listener is already started.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-11-21-48-49
|
||||
.. gh-issue: 132417
|
||||
.. nonce: uILGdS
|
||||
.. section: Library
|
||||
|
||||
Fix a ``NULL`` pointer dereference when a C function called using
|
||||
:mod:`ctypes` with ``restype`` :class:`~ctypes.py_object` returns ``NULL``.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-11-12-41-47
|
||||
.. gh-issue: 132385
|
||||
.. nonce: 86HoA7
|
||||
.. section: Library
|
||||
|
||||
Fix instance error suggestions trigger potential exceptions in
|
||||
:meth:`object.__getattr__` in :mod:`traceback`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-10-13-06-42
|
||||
.. gh-issue: 132308
|
||||
.. nonce: 1js5SI
|
||||
.. section: Library
|
||||
|
||||
A :class:`traceback.TracebackException` now correctly renders the
|
||||
``__context__`` and ``__cause__`` attributes from :ref:`falsey <truth>`
|
||||
:class:`Exception`, and the ``exceptions`` attribute from falsey
|
||||
:class:`ExceptionGroup`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-08-01-55-11
|
||||
.. gh-issue: 132250
|
||||
.. nonce: APBFCw
|
||||
.. section: Library
|
||||
|
||||
Fixed the :exc:`SystemError` in :mod:`cProfile` when locating the actual C
|
||||
function of a method raises an exception.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-05-15-05-09
|
||||
.. gh-issue: 132063
|
||||
.. nonce: KHnslU
|
||||
.. section: Library
|
||||
|
||||
Prevent exceptions that evaluate as falsey (namely, when their ``__bool__``
|
||||
method returns ``False`` or their ``__len__`` method returns 0) from being
|
||||
ignored by :class:`concurrent.futures.ProcessPoolExecutor` and
|
||||
:class:`concurrent.futures.ThreadPoolExecutor`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-03-17-19-42
|
||||
.. gh-issue: 119605
|
||||
.. nonce: c7QXAA
|
||||
.. section: Library
|
||||
|
||||
Respect ``follow_wrapped`` for :meth:`!__init__` and :meth:`!__new__`
|
||||
methods when getting the class signature for a class with
|
||||
:func:`inspect.signature`. Preserve class signature after wrapping with
|
||||
:func:`warnings.deprecated`. Patch by Xuehai Pan.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-30-16-42-38
|
||||
.. gh-issue: 91555
|
||||
.. nonce: ShVtwW
|
||||
.. section: Library
|
||||
|
||||
Ignore log messages generated during handling of log messages, to avoid
|
||||
deadlock or infinite recursion.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-21-21-24-36
|
||||
.. gh-issue: 131434
|
||||
.. nonce: BPkyyh
|
||||
.. section: Library
|
||||
|
||||
Improve error reporting for incorrect format in :func:`time.strptime`.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-11-21-08-46
|
||||
.. gh-issue: 131127
|
||||
.. nonce: whcVdY
|
||||
.. section: Library
|
||||
|
||||
Systems using LibreSSL now successfully build.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-09-03-13-41
|
||||
.. gh-issue: 130999
|
||||
.. nonce: tBRBVB
|
||||
.. section: Library
|
||||
|
||||
Avoid exiting the new REPL and offer suggestions even if there are
|
||||
non-string candidates when errors occur.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-07-17-47-32
|
||||
.. gh-issue: 130941
|
||||
.. nonce: 7_GvhW
|
||||
.. section: Library
|
||||
|
||||
Fix :class:`configparser.ConfigParser` parsing empty interpolation with
|
||||
``allow_no_value`` set to ``True``.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-01-12-37-08
|
||||
.. gh-issue: 129098
|
||||
.. nonce: eJ2-6L
|
||||
.. section: Library
|
||||
|
||||
Fix REPL traceback reporting when using :func:`compile` with an inexisting
|
||||
file. Patch by Bénédikt Tran.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-02-27-14-25-01
|
||||
.. gh-issue: 130631
|
||||
.. nonce: dmZcZM
|
||||
.. section: Library
|
||||
|
||||
:func:`!http.cookiejar.join_header_words` is now more similar to the
|
||||
original Perl version. It now quotes the same set of characters and always
|
||||
quote values that end with ``"\n"``.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-02-06-11-23-51
|
||||
.. gh-issue: 129719
|
||||
.. nonce: Of6rvb
|
||||
.. section: Library
|
||||
|
||||
Fix missing :data:`!socket.CAN_RAW_ERR_FILTER` constant in the socket module
|
||||
on Linux systems. It was missing since Python 3.11.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2024-09-16-17-03-52
|
||||
.. gh-issue: 124096
|
||||
.. nonce: znin0O
|
||||
.. section: Library
|
||||
|
||||
Turn on virtual terminal mode and enable bracketed paste in REPL on Windows
|
||||
console. (If the terminal does not support bracketed paste, enabling it does
|
||||
nothing.)
|
||||
|
||||
..
|
||||
|
||||
.. date: 2024-08-02-20-01-36
|
||||
.. gh-issue: 122559
|
||||
.. nonce: 2JlJr3
|
||||
.. section: Library
|
||||
|
||||
Remove :meth:`!__reduce__` and :meth:`!__reduce_ex__` methods that always
|
||||
raise :exc:`TypeError` in the C implementation of :class:`io.FileIO`,
|
||||
:class:`io.BufferedReader`, :class:`io.BufferedWriter` and
|
||||
:class:`io.BufferedRandom` and replace them with default
|
||||
:meth:`!__getstate__` methods that raise :exc:`!TypeError`. This restores
|
||||
fine details of behavior of Python 3.11 and older versions.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2024-07-23-17-08-41
|
||||
.. gh-issue: 122179
|
||||
.. nonce: 0jZm9h
|
||||
.. section: Library
|
||||
|
||||
:func:`hashlib.file_digest` now raises :exc:`BlockingIOError` when no data
|
||||
is available during non-blocking I/O. Before, it added spurious null bytes
|
||||
to the digest.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2023-02-13-21-41-34
|
||||
.. gh-issue: 86155
|
||||
.. nonce: ppIGSC
|
||||
.. section: Library
|
||||
|
||||
:meth:`html.parser.HTMLParser.close` no longer loses data when the
|
||||
``<script>`` tag is not closed. Patch by Waylan Limberg.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2022-07-24-20-56-32
|
||||
.. gh-issue: 69426
|
||||
.. nonce: unccw7
|
||||
.. section: Library
|
||||
|
||||
Fix :class:`html.parser.HTMLParser` to not unescape character entities in
|
||||
attribute values if they are followed by an ASCII alphanumeric or an equals
|
||||
sign.
|
||||
|
||||
..
|
||||
|
||||
.. bpo: 44172
|
||||
.. date: 2021-05-18-19-12-58
|
||||
.. nonce: rJ_-CI
|
||||
.. section: Library
|
||||
|
||||
Keep a reference to original :mod:`curses` windows in subwindows so that the
|
||||
original window does not get deleted before subwindows.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2024-11-08-18-07-13
|
||||
.. gh-issue: 112936
|
||||
.. nonce: 1Q2RcP
|
||||
.. section: IDLE
|
||||
|
||||
fix IDLE: no Shell menu item in single-process mode.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-28-18-25-43
|
||||
.. gh-issue: 107006
|
||||
.. nonce: BxFijD
|
||||
.. section: Documentation
|
||||
|
||||
Move documentation and example code for :class:`threading.local` from its
|
||||
docstring to the official docs.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-30-15-56-19
|
||||
.. gh-issue: 134908
|
||||
.. nonce: 3a7PxM
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix crash when iterating over lines in a text file on the :term:`free
|
||||
threaded <free threading>` build.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-27-09-19-21
|
||||
.. gh-issue: 127682
|
||||
.. nonce: 9WwFrM
|
||||
.. section: Core and Builtins
|
||||
|
||||
No longer call ``__iter__`` twice in list comprehensions. This brings the
|
||||
behavior of list comprehensions in line with other forms of iteration
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-22-14-48-19
|
||||
.. gh-issue: 134381
|
||||
.. nonce: 2BXhth
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix :exc:`RuntimeError` when using a not-started :class:`threading.Thread`
|
||||
after calling :func:`os.fork`
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-20-14-41-50
|
||||
.. gh-issue: 128066
|
||||
.. nonce: qzzGfv
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fixes an edge case where PyREPL improperly threw an error when Python is
|
||||
invoked on a read only filesystem while trying to write history file
|
||||
entries.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-16-17-25-52
|
||||
.. gh-issue: 134100
|
||||
.. nonce: 5-FbLK
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix a use-after-free bug that occurs when an imported module isn't in
|
||||
:data:`sys.modules` after its initial import. Patch by Nico-Posada.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-10-17-12-27
|
||||
.. gh-issue: 133703
|
||||
.. nonce: bVM-re
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix hashtable in dict can be bigger than intended in some situations.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-08-19-01-32
|
||||
.. gh-issue: 132869
|
||||
.. nonce: lqIOhZ
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix crash in the :term:`free threading` build when accessing an object
|
||||
attribute that may be concurrently inserted or deleted.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-08-13-48-02
|
||||
.. gh-issue: 132762
|
||||
.. nonce: tKbygC
|
||||
.. section: Core and Builtins
|
||||
|
||||
:meth:`~dict.fromkeys` no longer loops forever when adding a small set of
|
||||
keys to a large base dict. Patch by Angela Liss.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-07-10-48-31
|
||||
.. gh-issue: 133543
|
||||
.. nonce: 4jcszP
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix a possible memory leak that could occur when directly accessing instance
|
||||
dictionaries (``__dict__``) that later become part of a reference cycle.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-06-15-01-41
|
||||
.. gh-issue: 133516
|
||||
.. nonce: RqWVf2
|
||||
.. section: Core and Builtins
|
||||
|
||||
Raise :exc:`ValueError` when constants ``True``, ``False`` or ``None`` are
|
||||
used as an identifier after NFKC normalization.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-05-17-02-08
|
||||
.. gh-issue: 133441
|
||||
.. nonce: EpjHD4
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix crash upon setting an attribute with a :class:`dict` subclass. Patch by
|
||||
Victor Stinner.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-26-17-50-47
|
||||
.. gh-issue: 132942
|
||||
.. nonce: aEEZvZ
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix two races in the type lookup cache. This affected the free-threaded
|
||||
build and could cause crashes (apparently quite difficult to trigger).
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-22-16-38-43
|
||||
.. gh-issue: 132713
|
||||
.. nonce: mBWTSZ
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix ``repr(list)`` race condition: hold a strong reference to the item while
|
||||
calling ``repr(item)``. Patch by Victor Stinner.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-21-07-39-59
|
||||
.. gh-issue: 132747
|
||||
.. nonce: L-cnej
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix a crash when calling :meth:`~object.__get__` of a :term:`method` with a
|
||||
:const:`None` second argument.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-19-17-16-46
|
||||
.. gh-issue: 132542
|
||||
.. nonce: 7T_TY_
|
||||
.. section: Core and Builtins
|
||||
|
||||
Update :attr:`Thread.native_id <threading.Thread.native_id>` after
|
||||
:manpage:`fork(2)` to ensure accuracy. Patch by Noam Cohen.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-13-17-18-01
|
||||
.. gh-issue: 124476
|
||||
.. nonce: fvGfQ7
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix decoding from the locale encoding in the C.UTF-8 locale.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-13-10-34-27
|
||||
.. gh-issue: 131927
|
||||
.. nonce: otp80n
|
||||
.. section: Core and Builtins
|
||||
|
||||
Compiler warnings originating from the same module and line number are now
|
||||
only emitted once, matching the behaviour of warnings emitted from user
|
||||
code. This can also be configured with :mod:`warnings` filters.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-10-10-29-45
|
||||
.. gh-issue: 127682
|
||||
.. nonce: X0HoGz
|
||||
.. section: Core and Builtins
|
||||
|
||||
No longer call ``__iter__`` twice when creating and executing a generator
|
||||
expression. Creating a generator expression from a non-interable will raise
|
||||
only when the generator expression is executed. This brings the behavior of
|
||||
generator expressions in line with other generators.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-30-19-58-14
|
||||
.. gh-issue: 131878
|
||||
.. nonce: uxM26H
|
||||
.. section: Core and Builtins
|
||||
|
||||
Handle uncaught exceptions in the main input loop for the new REPL.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-30-19-49-00
|
||||
.. gh-issue: 131878
|
||||
.. nonce: J8_cHB
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix support of unicode characters with two or more codepoints on Windows in
|
||||
the new REPL.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-03-10-21-46-37
|
||||
.. gh-issue: 130804
|
||||
.. nonce: 0PpcTx
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix support of unicode characters on Windows in the new REPL.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-02-13-05-09-31
|
||||
.. gh-issue: 130070
|
||||
.. nonce: C8c9gK
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fixed an assertion error for :func:`exec` passed a string ``source`` and a
|
||||
non-``None`` ``closure``. Patch by Bartosz Sławecki.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-02-13-00-14-24
|
||||
.. gh-issue: 129958
|
||||
.. nonce: Uj7lyY
|
||||
.. section: Core and Builtins
|
||||
|
||||
Fix a bug that was allowing newlines inconsitently in format specifiers for
|
||||
single-quoted f-strings. Patch by Pablo Galindo.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-25-11-39-24
|
||||
.. gh-issue: 132909
|
||||
.. nonce: JC3n_l
|
||||
.. section: C API
|
||||
|
||||
Fix an overflow when handling the :ref:`K <capi-py-buildvalue-format-K>`
|
||||
format in :c:func:`Py_BuildValue`. Patch by Bénédikt Tran.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-05-30-11-02-30
|
||||
.. gh-issue: 134923
|
||||
.. nonce: gBkRg4
|
||||
.. section: Build
|
||||
|
||||
Windows builds with profile-guided optimization enabled now use
|
||||
``/GENPROFILE`` and ``/USEPROFILE`` instead of deprecated ``/LTCG:``
|
||||
options.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-30-11-07-53
|
||||
.. gh-issue: 133183
|
||||
.. nonce: zCKUeQ
|
||||
.. section: Build
|
||||
|
||||
iOS compiler shims now include ``IPHONEOS_DEPLOYMENT_TARGET`` in target
|
||||
triples, ensuring that SDK version minimums are honored.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-30-10-23-18
|
||||
.. gh-issue: 133167
|
||||
.. nonce: E0jrYJ
|
||||
.. section: Build
|
||||
|
||||
Fix compilation process with ``--enable-optimizations`` and
|
||||
``--without-docstrings``.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-17-19-10-15
|
||||
.. gh-issue: 132649
|
||||
.. nonce: DZqGoq
|
||||
.. section: Build
|
||||
|
||||
The :file:`PC\layout` script now allows passing ``--include-tcltk`` on
|
||||
Windows ARM64.
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-16-09-38-48
|
||||
.. gh-issue: 117088
|
||||
.. nonce: EFt_5c
|
||||
.. section: Build
|
||||
|
||||
AIX linker don't support -h option, so avoid it through platform check
|
||||
|
||||
..
|
||||
|
||||
.. date: 2025-04-02-21-08-36
|
||||
.. gh-issue: 132026
|
||||
.. nonce: ptnR7T
|
||||
.. section: Build
|
||||
|
||||
Fix use of undefined identifiers in platform triplet detection on MIPS Linux
|
||||
platforms.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix use of undefined identifiers in platform triplet detection on MIPS Linux platforms.
|
||||
|
|
@ -1 +0,0 @@
|
|||
AIX linker don't support -h option, so avoid it through platform check
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
The :file:`PC\layout` script now allows passing ``--include-tcltk`` on
|
||||
Windows ARM64.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix compilation process with ``--enable-optimizations`` and
|
||||
``--without-docstrings``.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
iOS compiler shims now include ``IPHONEOS_DEPLOYMENT_TARGET`` in target
|
||||
triples, ensuring that SDK version minimums are honored.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Windows builds with profile-guided optimization enabled now use
|
||||
``/GENPROFILE`` and ``/USEPROFILE`` instead of deprecated ``/LTCG:``
|
||||
options.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix an overflow when handling the :ref:`K <capi-py-buildvalue-format-K>` format
|
||||
in :c:func:`Py_BuildValue`. Patch by Bénédikt Tran.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a bug that was allowing newlines inconsitently in format specifiers for
|
||||
single-quoted f-strings. Patch by Pablo Galindo.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fixed an assertion error for :func:`exec` passed a string ``source`` and a non-``None`` ``closure``. Patch by Bartosz Sławecki.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix support of unicode characters on Windows in the new REPL.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix support of unicode characters with two or more codepoints on Windows in
|
||||
the new REPL.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Handle uncaught exceptions in the main input loop for the new REPL.
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
No longer call ``__iter__`` twice when creating and executing a generator expression.
|
||||
Creating a generator expression from a non-interable will raise only when the
|
||||
generator expression is executed.
|
||||
This brings the behavior of generator expressions in line with other generators.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Compiler warnings originating from the same module and line number are now
|
||||
only emitted once, matching the behaviour of warnings emitted from user
|
||||
code. This can also be configured with :mod:`warnings` filters.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix decoding from the locale encoding in the C.UTF-8 locale.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a crash when calling :meth:`~object.__get__` of a :term:`method` with a
|
||||
:const:`None` second argument.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix ``repr(list)`` race condition: hold a strong reference to the item while
|
||||
calling ``repr(item)``. Patch by Victor Stinner.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix two races in the type lookup cache. This affected the free-threaded
|
||||
build and could cause crashes (apparently quite difficult to trigger).
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Raise :exc:`ValueError` when constants ``True``, ``False`` or ``None`` are
|
||||
used as an identifier after NFKC normalization.
|
||||
|
|
@ -1 +0,0 @@
|
|||
:meth:`~dict.fromkeys` no longer loops forever when adding a small set of keys to a large base dict. Patch by Angela Liss.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix hashtable in dict can be bigger than intended in some situations.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Update :attr:`Thread.native_id <threading.Thread.native_id>` after
|
||||
:manpage:`fork(2)` to ensure accuracy. Patch by Noam Cohen.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix crash upon setting an attribute with a :class:`dict` subclass.
|
||||
Patch by Victor Stinner.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a possible memory leak that could occur when directly accessing instance
|
||||
dictionaries (``__dict__``) that later become part of a reference cycle.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix crash in the :term:`free threading` build when accessing an object
|
||||
attribute that may be concurrently inserted or deleted.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a use-after-free bug that occurs when an imported module isn't
|
||||
in :data:`sys.modules` after its initial import. Patch by Nico-Posada.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Fixes an edge case where PyREPL improperly threw an error when Python is
|
||||
invoked on a read only filesystem while trying to write history file
|
||||
entries.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix :exc:`RuntimeError` when using a not-started :class:`threading.Thread` after calling :func:`os.fork`
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
No longer call ``__iter__`` twice in list comprehensions. This brings the
|
||||
behavior of list comprehensions in line with other forms of iteration
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix crash when iterating over lines in a text file on the :term:`free threaded <free threading>` build.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Move documentation and example code for :class:`threading.local` from its
|
||||
docstring to the official docs.
|
||||
|
|
@ -1 +0,0 @@
|
|||
fix IDLE: no Shell menu item in single-process mode.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Keep a reference to original :mod:`curses` windows in subwindows so
|
||||
that the original window does not get deleted before subwindows.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Fix :class:`html.parser.HTMLParser` to not unescape character entities in
|
||||
attribute values if they are followed by an ASCII alphanumeric or an equals
|
||||
sign.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
:meth:`html.parser.HTMLParser.close` no longer loses data when the
|
||||
``<script>`` tag is not closed. Patch by Waylan Limberg.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
:func:`hashlib.file_digest` now raises :exc:`BlockingIOError` when no data
|
||||
is available during non-blocking I/O. Before, it added spurious null bytes
|
||||
to the digest.
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
Remove :meth:`!__reduce__` and :meth:`!__reduce_ex__` methods that always
|
||||
raise :exc:`TypeError` in the C implementation of :class:`io.FileIO`,
|
||||
:class:`io.BufferedReader`, :class:`io.BufferedWriter` and
|
||||
:class:`io.BufferedRandom` and replace them with default
|
||||
:meth:`!__getstate__` methods that raise :exc:`!TypeError`.
|
||||
This restores fine details of behavior of Python 3.11 and older versions.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Turn on virtual terminal mode and enable bracketed paste in REPL on Windows
|
||||
console. (If the terminal does not support bracketed paste, enabling it
|
||||
does nothing.)
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix missing :data:`!socket.CAN_RAW_ERR_FILTER` constant in the socket module on Linux systems. It was missing since Python 3.11.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
:func:`!http.cookiejar.join_header_words` is now more similar to the original
|
||||
Perl version. It now quotes the same set of characters and always quote
|
||||
values that end with ``"\n"``.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix REPL traceback reporting when using :func:`compile` with an inexisting
|
||||
file. Patch by Bénédikt Tran.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix :class:`configparser.ConfigParser` parsing empty interpolation with
|
||||
``allow_no_value`` set to ``True``.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Avoid exiting the new REPL and offer suggestions even if there are non-string
|
||||
candidates when errors occur.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Systems using LibreSSL now successfully build.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Improve error reporting for incorrect format in :func:`time.strptime`.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Ignore log messages generated during handling of log messages, to avoid
|
||||
deadlock or infinite recursion.
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
Respect ``follow_wrapped`` for :meth:`!__init__` and :meth:`!__new__` methods
|
||||
when getting the class signature for a class with :func:`inspect.signature`.
|
||||
Preserve class signature after wrapping with :func:`warnings.deprecated`.
|
||||
Patch by Xuehai Pan.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Prevent exceptions that evaluate as falsey (namely, when their ``__bool__`` method returns ``False`` or their ``__len__`` method returns 0)
|
||||
from being ignored by :class:`concurrent.futures.ProcessPoolExecutor` and :class:`concurrent.futures.ThreadPoolExecutor`.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fixed the :exc:`SystemError` in :mod:`cProfile` when locating the actual C function of a method raises an exception.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
A :class:`traceback.TracebackException` now correctly renders the ``__context__``
|
||||
and ``__cause__`` attributes from :ref:`falsey <truth>` :class:`Exception`,
|
||||
and the ``exceptions`` attribute from falsey :class:`ExceptionGroup`.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix instance error suggestions trigger potential exceptions
|
||||
in :meth:`object.__getattr__` in :mod:`traceback`.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Fix a ``NULL`` pointer dereference when a C function called using
|
||||
:mod:`ctypes` with ``restype`` :class:`~ctypes.py_object` returns
|
||||
``NULL``.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
:meth:`QueueListener.start <logging.handlers.QueueListener.start>` now
|
||||
raises a :exc:`RuntimeError` if the listener is already started.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix support of Bluetooth sockets on NetBSD and DragonFly BSD.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix ``PyREPL`` on Windows: characters entered via AltGr are swallowed.
|
||||
Patch by Chris Eibl.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Include the valid typecode 'w' in the error message when an invalid typecode is passed to :class:`array.array`.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a crash when using ``_align_ = 0`` and ``_fields_ = []`` in a
|
||||
:class:`ctypes.Structure`.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix error when ``pyrepl`` is suspended, then resumed and terminated.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Bump the version of pip bundled in ensurepip to version 25.1.1
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
:mod:`xml.etree.ElementTree`: Fix a crash in :meth:`Element.__deepcopy__
|
||||
<object.__deepcopy__>` when the element is concurrently mutated.
|
||||
Patch by Bénédikt Tran.
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
Use original timeout value for :exc:`subprocess.TimeoutExpired`
|
||||
when the func :meth:`subprocess.run` is called with a timeout
|
||||
instead of sometimes a confusing partial remaining time out value
|
||||
used internally on the final ``wait()``.
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
``ldexp()`` on Windows doesn't round subnormal results before Windows 11,
|
||||
but should. Python's :func:`math.ldexp` wrapper now does round them, so
|
||||
results may change slightly, in rare cases of very small results, on
|
||||
Windows versions before 11.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Fix attribute caching issue when setting :attr:`ctypes._Pointer._type_` in
|
||||
the undocumented and deprecated :func:`!ctypes.SetPointerType` function and the
|
||||
undocumented :meth:`!set_type` method.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
:func:`random.getrandbits` can now generate more that 2\ :sup:`31` bits.
|
||||
:func:`random.randbytes` can now generate more that 256 MiB.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix handling of invalid markup declarations in
|
||||
:class:`html.parser.HTMLParser`.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Raise :exc:`ValueError` in :func:`open` if *opener* returns a negative
|
||||
file-descriptor in the Python implementation of :mod:`io` to match the
|
||||
C implementation.
|
||||
|
|
@ -1 +0,0 @@
|
|||
In 3.13.3 we accidentally changed the signature of the asyncio ``create_task()`` family of methods and how it calls a custom task factory in a backwards incompatible way. Since some 3rd party libraries have already made changes to work around the issue that might break if we simply reverted the changes, we're instead changing things to be backwards compatible with 3.13.2 while still supporting those workarounds for 3.13.3. In particular, the special-casing of ``name`` and ``context`` is back (until 3.14) and consequently eager tasks may still find that their name hasn't been set before they execute their first yielding await.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
:mod:`ipaddress`: fix collisions in :meth:`~object.__hash__` for
|
||||
:class:`~ipaddress.IPv4Network` and :class:`~ipaddress.IPv6Network`
|
||||
objects.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix handling paths that end with a percent-encoded slash (``%2f`` or
|
||||
``%2F``) in :class:`http.server.SimpleHTTPRequestHandler`.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
The generated directory listing page in
|
||||
:class:`http.server.SimpleHTTPRequestHandler` now only shows the decoded
|
||||
path component of the requested URL, and not the query and fragment.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix interaction of the new :term:`REPL` and :option:`-X showrefcount <-X>` command line option.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
The :mod:`tarfile` module now handles :exc:`UnicodeEncodeError` in the same
|
||||
way as :exc:`OSError` when cannot extract a member.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Emit :exc:`RuntimeWarning` in the Python implementation of :mod:`io` when
|
||||
the :term:`file-like object <file object>` is not closed explicitly in the
|
||||
presence of multiple I/O layers.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Remove import of C implementation of :class:`io.FileIO` from Python
|
||||
implementation which has its own implementation
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fixed :exc:`UnboundLocalError` that could occur during :mod:`email` header
|
||||
parsing if an expected trailing delimiter is missing in some contexts.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix :mod:`asyncio` to not close subprocess pipes which would otherwise error out when the event loop is already closed.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
:func:`multiprocessing.freeze_support` now checks for work on any "spawn"
|
||||
start method platform rather than only on Windows.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
:func:`curses.window.getch` now correctly handles signals. Patch by Bénédikt
|
||||
Tran.
|
||||
|
|
@ -1,5 +0,0 @@
|
|||
Built-in HACL* and OpenSSL implementations of hash function constructors
|
||||
now correctly accept the same *documented* named arguments. For instance,
|
||||
:func:`~hashlib.md5` could be previously invoked as ``md5(data=data)``
|
||||
or ``md5(string=string)`` depending on the underlying implementation
|
||||
but these calls were not compatible. Patch by Bénédikt Tran.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Fix parsing long IPv6 addresses with embedded IPv4 address.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
:func:`ast.dump` now only omits ``None`` and ``[]`` values if they are
|
||||
default values.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Short-circuit the processing of long IPv6 addresses early in :mod:`ipaddress` to prevent excessive
|
||||
memory consumption and a minor denial-of-service.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix use-after-free in the "unicode-escape" decoder with a non-"strict" error
|
||||
handler.
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
Fixes multiple issues that allowed ``tarfile`` extraction filters
|
||||
(``filter="data"`` and ``filter="tar"``) to be bypassed using crafted
|
||||
symlinks and hard links.
|
||||
|
||||
Addresses :cve:`2024-12718`, :cve:`2025-4138`, :cve:`2025-4330`, and :cve:`2025-4517`.
|
||||
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
The test helper that counts the list of open file descriptors now uses the
|
||||
optimised ``/dev/fd`` approach on all Apple platforms, not just macOS.
|
||||
This avoids crashes caused by guarded file descriptors.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
The iOS testbed will now select the most recently released "SE-class" device
|
||||
for testing if a device isn't explicitly specified.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix ``TestPyReplAutoindent.test_auto_indent_default()`` doesn't run
|
||||
``input_code``.
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
Fix multiprocessing interrupt test. Add an event to synchronize the parent
|
||||
process with the child process: wait until the child process starts
|
||||
sleeping. Patch by Victor Stinner.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Add warnings to :ref:`launcher` about use of subcommands belonging to the
|
||||
Python install manager.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Ensures packages are not accidentally bundled into the traditional
|
||||
installer.
|
||||
|
|
@ -1 +0,0 @@
|
|||
Make :func:`os.path.realpath` ignore Windows error 1005 when in non-strict mode.
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
Fix a race in internal calls into WMI that can result in an "invalid handle"
|
||||
exception under high load. Patch by Chris Eibl.
|
||||
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