Reproducer depends on terminal size - the traceback occurs when there's
an option long enough so the usage line doesn't fit the terminal width.
Option order is also important for reproducibility.
Excluding empty groups (with all options suppressed) from inserts
fixes the problem.
(cherry picked from commit 5f7df88821)
Co-authored-by: Daniel Mach <daniel.mach@suse.com>
This allows getting source code for the __main__ module when a custom
loader is used.
(cherry picked from commit e976baba99)
Co-authored-by: Eugene Toder <eltoder@users.noreply.github.com>
csv.writer() now quotes empty fields if delimiter is a space and
skipinitialspace is true and raises exception if quoting is not possible.
(cherry picked from commit 937d282150)
gh-115539: Allow enum.Flag to have None members (GH-115636)
(cherry picked from commit c2cb31bbe1)
Co-authored-by: Jason Zhang <yurenzhang2017@gmail.com>
gh-115154: Fix untokenize handling of unicode named literals (GH-115171)
(cherry picked from commit ecf16ee50e)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
It expects priority to be capped with 19, which is the cap for Linux,
but for FreeBSD the cap is 20 and the test fails under the similar
conditions. Tweak the condition to cover FreeBSD as well.
(cherry picked from commit 437924465d)
Co-authored-by: Dmitry Marakasov <amdmi3@amdmi3.ru>
Update _get_hostport to always remove square brackets
from IPv6 addresses. Then add them if needed
in "CONNECT .." and "Host: ".
(cherry picked from commit 465db27cb9)
Co-authored-by: Derek Higgins <derekh@redhat.com>
ListSeparator should not be encoded. This could happen when a long line
pushes its separator to the next line, which would have been encoded.
(cherry picked from commit 09fab93c3d)
Co-authored-by: Thomas Weißschuh <thomas@t-8ch.de>
lseek() always returns 0 for character pseudo-devices like
`/dev/urandom` (for other non-regular files, e.g. `/dev/stdin`, it
always returns -1, to which CPython reacts by raising appropriate
exceptions). They are thus technically seekable despite not having seek
semantics.
When calling read() on e.g. an instance of `io.BufferedReader` that
wraps such a file, `BufferedReader` reads ahead, filling its buffer,
creating a discrepancy between the number of bytes read and the internal
`tell()` always returning 0, which previously resulted in e.g.
`BufferedReader.tell()` or `BufferedReader.seek()` being able to return
positions < 0 even though these are supposed to be always >= 0.
Invariably keep the return value non-negative by returning
max(former_return_value, 0) instead, and add some corresponding tests.
(cherry picked from commit 26800cf25a)
Co-authored-by: 6t8k <58048945+6t8k@users.noreply.github.com>
Since 2f3941d743 this function returns the
response string, rather than nothing.
(cherry picked from commit e88ebc1c40)
Co-authored-by: Matthew Hughes <34972397+matthewhughes934@users.noreply.github.com>
gh-115392: Fix doctest reporting incorrect line numbers for decorated functions (GH-115440)
(cherry picked from commit bb791c7728)
Co-authored-by: Brian Schubert <brianm.schubert@gmail.com>
Immediate merits:
* eliminate complex workarounds for 'z' format support
(NOTE: mpdecimal recently added 'z' support, so this becomes
efficient in the long term.)
* fix 'z' format memory leak
* fix 'z' format applied to 'F'
* fix missing '#' format support
Suggested and prototyped by Stefan Krah.
Fixes gh-114563, gh-91060
(cherry picked from commit 72340d15cd)
Co-authored-by: John Belmonte <john@neggie.net>
Co-authored-by: Stefan Krah <skrah@bytereef.org>
* Class methods no longer have "method of builtins.type instance" note.
* Corresponding notes are now added for class and unbound methods.
* Method and function aliases now have references to the module or the
class where the origin was defined if it differs from the current.
* Bound methods are now listed in the static methods section.
* Methods of builtin classes are now supported as well as methods of
Python classes.
(cherry picked from commit 2939ad02be)
Setters for members with an unsigned integer type now support
the same range of valid values for objects that has a __index__()
method as for int.
Previously, Py_T_UINT, Py_T_ULONG and Py_T_ULLONG did not support
objects that has a __index__() method larger than LONG_MAX.
Py_T_ULLONG did not support negative ints. Now it supports them and
emits a RuntimeWarning.
(cherry picked from commit d9d6909697)
Trailing "**" no longer allows to match files and non-existing paths in
recursive glob().
(cherry picked from commit aeffc7f895)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Feeding the parser by too small chunks defers parsing to prevent
CVE-2023-52425. Future versions of Expat may be more reactive.
(cherry picked from commit 4a08e7b343)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-115165: Fix `typing.Annotated` for immutable types (GH-115213)
The return value from an annotated callable can raise any exception from
__setattr__ for the `__orig_class__` property.
(cherry picked from commit 564385612c)
Co-authored-by: dave-shawley <daveshawley@gmail.com>
Update documentation with `__new__` and `__init__` entries.
Support use of `auto()` in tuple subclasses on member assignment lines. Previously, auto() was only supported on the member definition line either solo or as part of a tuple:
RED = auto()
BLUE = auto(), 'azul'
However, since Python itself supports using tuple subclasses where tuples are expected, e.g.:
from collections import namedtuple
T = namedtuple('T', 'first second third')
def test(one, two, three):
print(one, two, three)
test(*T(4, 5, 6))
GH- 4 5 6
it made sense to also support tuple subclasses in enum definitions.
(cherry picked from commit ff7588b729)
Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
