In `urllib.request.url2pathname()`, if the authority resolves to the
current host, discard it. If an authority is present but resolves somewhere
else, then on Windows we return a UNC path (as before), and on other
platforms we raise `URLError`.
Affects `pathlib.Path.from_uri()` in the same way.
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Make `warnings.catch_warnings()` use a context variable for holding
the warning filtering state if the `sys.flags.context_aware_warnings`
flag is set to true. This makes using the context manager thread-safe in
multi-threaded programs.
Add the `sys.flags.thread_inherit_context` flag. If true, starting a new
thread with `threading.Thread` will use a copy of the context
from the caller of `Thread.start()`.
Both these flags are set to true by default for the free-threaded build
and false for the default build.
Move the Python implementation of warnings.py into _py_warnings.py.
Make _contextvars a builtin module.
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
* Always quote strings with non-ASCII characters.
* Allow some non-separator and non-control characters (like "." or "-")
be unquoted.
* Always quote strings that end with "\n".
* Use the fullmatch() method for clarity and optimization.
Non-tuple sequences are deprecated as argument for the "(items)" format unit
in PyArg_ParseTuple() and other argument parsing functions if items contains
format units which store borrowed buffer or reference (e.g. "s" and "O").
str and bytearray are no longer accepted as valid sequences.
Adding aliases for Thai language support. The current code page is an implementation of the windows code page.
This will alias '874', 'ms874', and 'windows_874' to cp874, adding Thai language support for those users.
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
* Add _PYTHON_SUBPROCESS_USE_POSIX_SPAWN environment knob
Add support for disabling the use of `posix_spawn` via a variable in
the process environment.
While it was previously possible to toggle this by modifying the value
of `subprocess._USE_POSIX_SPAWN`, this required either patching CPython
or modifying it within the interpreter instance which is not always
possible, such as when running applications or scripts not under a
user's control.
Signed-off-by: Vincent Fazio <vfazio@gmail.com>
* fixup NEWS entry
---------
Signed-off-by: Vincent Fazio <vfazio@gmail.com>
* Add ZipFile.data_offset attribute
This attribute provides the offset to zip data from the start of the file, when available.
* Add blurb-it
* Try fixing class ref in NEWS
