]> git.ipfire.org Git - thirdparty/Python/cpython.git/log
thirdparty/Python/cpython.git
2 days agogh-140550: Initial implementation of PEP 793 – PyModExport (GH-140556)
Petr Viktorin [Wed, 5 Nov 2025 11:31:42 +0000 (12:31 +0100)] 
gh-140550: Initial implementation of PEP 793 – PyModExport (GH-140556)

Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
2 days agogh-140691: urllib.request: Close FTP control socket if data socket can't connect...
Petr Viktorin [Wed, 5 Nov 2025 10:52:11 +0000 (11:52 +0100)] 
gh-140691: urllib.request: Close FTP control socket if data socket can't connect (GH-140835)

Co-authored-by: codenamenam <bluetire27@gmail.com>
2 days agoFix typo in Apple/__main__.py (#141038)
Lê Nam Khánh [Wed, 5 Nov 2025 07:23:25 +0000 (14:23 +0700)] 
Fix typo in Apple/__main__.py (#141038)

Corrected a typo in a return value docstring.

2 days agoDocs: Fix cached calls count in factorial example (gh-140882)
Clifford Gama [Wed, 5 Nov 2025 00:29:25 +0000 (02:29 +0200)] 
Docs: Fix cached calls count in factorial example (gh-140882)

2 days agogh-141007: update string module source code link (#141008)
alex [Wed, 5 Nov 2025 00:05:49 +0000 (00:05 +0000)] 
gh-141007: update string module source code link (#141008)

In 3.14, the former string.py became `__init__.py` within a new `string` directory that also contains a new submodule file, `templatelib.py`.

2 days agogh-140454: Normalize the JIT stencils filename on Linux to avoid mismatches between...
Miro Hrončok [Tue, 4 Nov 2025 22:29:15 +0000 (23:29 +0100)] 
gh-140454: Normalize the JIT stencils filename on Linux to avoid mismatches between the Makefile and the generator (#140823)

2 days agogh-138189: Document type slots, and other constants, as part of Limited API (GH-138190)
Petr Viktorin [Tue, 4 Nov 2025 21:58:53 +0000 (22:58 +0100)] 
gh-138189: Document type slots, and other constants, as part of Limited API (GH-138190)

Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
2 days agogh-141004: Document `Py_UNICODE_{HIGH, LOW}_SURROGATE` functions (GH-141019)
Stan Ulbrych [Tue, 4 Nov 2025 21:19:06 +0000 (21:19 +0000)] 
gh-141004: Document `Py_UNICODE_{HIGH, LOW}_SURROGATE` functions (GH-141019)

2 days agogh-139434: Update selected RFC 2822 references to RFC 5322 (#139435)
Filip Łajszczak [Tue, 4 Nov 2025 19:46:07 +0000 (20:46 +0100)] 
gh-139434: Update selected RFC 2822 references to RFC 5322 (#139435)

Update selected RFC 2822 references to RFC 5322

RFC 2822 was obsoleted by RFC 5322 in 2008. This updates references
to use the current standard in documentation, docstrings, and comments.

It preserves RFC 2822 references in legacy API components to maintain their
historical context.

RFC 822 → RFC 2822 → RFC 5322 progression is explained where relevant.

In some places specific sections of RFC are referenced where it seems helpful.

Scout rule was applied in some places and RFC mentions format was
normalized in doc strings and comments.

3 days agoDocs: Fix typo in `email.headerregistry.rst` (#140965)
Guo Ci [Tue, 4 Nov 2025 19:29:13 +0000 (14:29 -0500)] 
Docs: Fix typo in `email.headerregistry.rst` (#140965)

Fix missing 'Header' suffix on header class name in `email.headerregistry.rst`

3 days agogh-134817: Restore accidentally deleted line in documentation. (GH-141013)
Vinay Sajip [Tue, 4 Nov 2025 18:29:44 +0000 (18:29 +0000)] 
gh-134817: Restore accidentally deleted line in documentation. (GH-141013)

3 days agoDocument that returning `sys.monitoring.DISABLE` in response to a global event raises...
Brett Cannon [Tue, 4 Nov 2025 18:28:17 +0000 (10:28 -0800)] 
Document that returning `sys.monitoring.DISABLE` in response to a global event raises `ValueError` (#140726)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
3 days agoGH-139946: Colorize error and warning messages in argparse (#140695)
Savannah Ostrowski [Tue, 4 Nov 2025 16:31:35 +0000 (08:31 -0800)] 
GH-139946: Colorize error and warning messages in argparse (#140695)

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
3 days agogh-140979: Fix off-by-one error in the RE code validator (GH-140984)
Serhiy Storchaka [Tue, 4 Nov 2025 15:49:44 +0000 (17:49 +0200)] 
gh-140979: Fix off-by-one error in the RE code validator (GH-140984)

It was too lenient and allowed MARK opcodes with too large value.

3 days agogh-140797: Forbid capturing groups in re.Scanner lexicon patterns (GH-140944)
Abhishek Tiwari [Tue, 4 Nov 2025 10:54:28 +0000 (16:24 +0530)] 
gh-140797: Forbid capturing groups in re.Scanner lexicon patterns (GH-140944)

3 days agogh-140815: Fix faulthandler for invalid/freed frame (#140921)
Victor Stinner [Tue, 4 Nov 2025 10:48:28 +0000 (11:48 +0100)] 
gh-140815: Fix faulthandler for invalid/freed frame (#140921)

faulthandler now detects if a frame or a code object is invalid or
freed.

Add helper functions:

* _PyCode_SafeAddr2Line()
* _PyFrame_SafeGetCode()
* _PyFrame_SafeGetLasti()

_PyMem_IsPtrFreed() now detects pointers in [-0xff, 0xff] range
as freed.

3 days agoFix minor typo: 'web site' -> 'website' (GH-140561)
commitWithTisha [Tue, 4 Nov 2025 09:23:49 +0000 (03:23 -0600)] 
Fix minor typo: 'web site' -> 'website' (GH-140561)

3 days agogh-140889: Bump tailcall and JIT CI to llvm 20 (#140963)
Ken Jin [Mon, 3 Nov 2025 20:37:29 +0000 (04:37 +0800)] 
gh-140889: Bump tailcall and JIT CI to llvm 20 (#140963)

3 days agoFix minor typos and wording in C API docs (#140955)
Petr Viktorin [Mon, 3 Nov 2025 20:04:46 +0000 (21:04 +0100)] 
Fix minor typos and wording in C API docs (#140955)

3 days agoJIT: Fix compiler warning from visibility attribute in typedef (#139981)
Savannah Ostrowski [Mon, 3 Nov 2025 19:46:53 +0000 (11:46 -0800)] 
JIT: Fix compiler warning from visibility attribute in typedef (#139981)

4 days agogh-131253: free-threaded build support for pystats (gh-137189)
Neil Schemenauer [Mon, 3 Nov 2025 19:36:37 +0000 (11:36 -0800)] 
gh-131253: free-threaded build support for pystats (gh-137189)

Allow the --enable-pystats build option to be used with free-threading.  The
stats are now stored on a per-interpreter basis, rather than process global.
For free-threaded builds, the stats structure is allocated per-thread and
then periodically merged into the per-interpreter stats structure (on thread
exit or when the reporting function is called). Most of the pystats related
code has be moved into the file Python/pystats.c.

4 days agogh-133600: Run `Tools/wasm/wasi` on CI instead of deprecated `Tools/wasm/wasi.py...
Hugo van Kemenade [Mon, 3 Nov 2025 19:26:09 +0000 (21:26 +0200)] 
gh-133600: Run `Tools/wasm/wasi` on CI instead of deprecated `Tools/wasm/wasi.py` (#140907)

4 days agogh-140889: Test tailcall and JIT in CI (GH-140891)
Ken Jin [Mon, 3 Nov 2025 19:07:55 +0000 (03:07 +0800)] 
gh-140889: Test tailcall and JIT in CI (GH-140891)

4 days agoGH-136895: Update JIT builds to use LLVM 20 (#140329)
Savannah Ostrowski [Mon, 3 Nov 2025 18:01:44 +0000 (10:01 -0800)] 
GH-136895: Update JIT builds to use LLVM 20 (#140329)

Co-authored-by: Emma Harper Smith <emma@emmatyping.dev>
4 days agoDocs: Fix a typo in `idle.rst` (Chitespace -> Whitespace) (GH-140946)
Yongzi Li [Mon, 3 Nov 2025 15:48:10 +0000 (23:48 +0800)] 
Docs: Fix a typo in `idle.rst` (Chitespace -> Whitespace) (GH-140946)

Fix typo in idle.rst

4 days agoDocs: Fix typo in codecs documentation (GH-140883)
Stan Ulbrych [Mon, 3 Nov 2025 15:47:52 +0000 (15:47 +0000)] 
Docs: Fix typo in codecs documentation (GH-140883)

4 days agogh-138151: Fix annotationlib handling of multiple nonlocals (#138164)
Jelle Zijlstra [Mon, 3 Nov 2025 15:22:32 +0000 (07:22 -0800)] 
gh-138151: Fix annotationlib handling of multiple nonlocals (#138164)

4 days agogh-133879: Clean up What's New for 3.15 (#140435)
Jelle Zijlstra [Mon, 3 Nov 2025 14:54:23 +0000 (06:54 -0800)] 
gh-133879: Clean up What's New for 3.15 (#140435)

Clean up What's New for 3.15

A bit early but I was reading through it and noticed some issues:

- A few improvements were listed in the removals section
- The "Porting to 3.15" section in the C API chapter had some
  changes that aren't about the C API
- Some other typos and wording fixes

4 days agogh-140348: Fix using | on unusual objects plus Unions (#140383)
Jelle Zijlstra [Mon, 3 Nov 2025 14:50:37 +0000 (06:50 -0800)] 
gh-140348: Fix using | on unusual objects plus Unions (#140383)

4 days agogh-140826: Compare winreg.HKEYType by the internal handle value (GH-140843)
AN Long [Mon, 3 Nov 2025 08:14:22 +0000 (17:14 +0900)] 
gh-140826: Compare winreg.HKEYType by the internal handle value (GH-140843)

4 days agoRevert "gh-137969: Fix evaluation of `ref.evaluate(format=Format.FORWARDREF)` objects...
Jelle Zijlstra [Mon, 3 Nov 2025 05:35:15 +0000 (21:35 -0800)] 
Revert "gh-137969: Fix evaluation of `ref.evaluate(format=Format.FORWARDREF)` objects (#138075)" (#140930)

This reverts commit 63e01d6bae9ddc9ff35aca2134945670eacef163.

4 days agoRemove redundant `sys.exit(2)` call in `pdb` CLI (#139948)
Frost Ming [Mon, 3 Nov 2025 02:47:18 +0000 (10:47 +0800)] 
Remove redundant `sys.exit(2)` call in `pdb` CLI (#139948)

4 days agogh-137969: Fix evaluation of `ref.evaluate(format=Format.FORWARDREF)` objects (#138075)
dr-carlos [Mon, 3 Nov 2025 01:20:30 +0000 (11:50 +1030)] 
gh-137969: Fix evaluation of `ref.evaluate(format=Format.FORWARDREF)` objects (#138075)

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
4 days agogh-138425: Correctly partially evaluate global generics with undefined params in...
dr-carlos [Sun, 2 Nov 2025 23:15:47 +0000 (09:45 +1030)] 
gh-138425: Correctly partially evaluate global generics with undefined params in `ref.evaluate(format=Format.FORWARDREF)` (#138430)

Co-authored-by: sobolevn <mail@sobolevn.me>
4 days agogh-140693: Improve `argparse` documentation about controlling color (#140737)
Krishna Chaitanya [Sun, 2 Nov 2025 21:58:16 +0000 (03:28 +0530)] 
gh-140693: Improve `argparse` documentation about controlling color (#140737)

4 days agogh-140808: Remove __class_getitem__ from mailbox._ProxyFile (#140838)
Sebastian Rittau [Sun, 2 Nov 2025 21:56:59 +0000 (22:56 +0100)] 
gh-140808: Remove __class_getitem__ from mailbox._ProxyFile (#140838)

Co-authored-by: Emma Smith <emma@emmatyping.dev>
5 days agogh-135307: Fix email error when policy max_line_length is set to 0 or None (#135367)
Jiucheng(Oliver) [Sun, 2 Nov 2025 14:32:14 +0000 (09:32 -0500)] 
gh-135307: Fix email error when policy max_line_length is set to 0 or None (#135367)

RDM: Like the change made in a earlier PR to the folder, we can/must use 'maxlen' as a stand in for 'unlimited' when computing line lengths when max_line_length is 0 or None; otherwise the computation results in a traceback.

5 days agoDocs: avoid informal formulation in `Doc/c-api/conversion.rst` (#140898)
RayXu [Sun, 2 Nov 2025 13:49:49 +0000 (21:49 +0800)] 
Docs: avoid informal formulation in `Doc/c-api/conversion.rst` (#140898)

5 days agogh-134786: raise error if `Py_TPFLAGS_MANAGED_WEAKREF` or `Py_TPFLAGS_MANAGED_DICT...
Sergey Miryanov [Sun, 2 Nov 2025 11:04:49 +0000 (16:04 +0500)] 
gh-134786: raise error if `Py_TPFLAGS_MANAGED_WEAKREF` or `Py_TPFLAGS_MANAGED_DICT` is used without `Py_TPFLAGS_HAVE_GC` set (#135863)

5 days agoDocs: fix some grammatical errors in `Doc/c-api/dict.rst` (#140899)
RayXu [Sun, 2 Nov 2025 08:31:26 +0000 (16:31 +0800)] 
Docs: fix some grammatical errors in `Doc/c-api/dict.rst` (#140899)

6 days agogh-140513: Fail to compile if `_Py_TAIL_CALL_INTERP` is set but `preserve_none` and...
Krishna Chaitanya [Sat, 1 Nov 2025 16:41:23 +0000 (22:11 +0530)] 
gh-140513: Fail to compile if `_Py_TAIL_CALL_INTERP` is set but `preserve_none` and `musttail` do not exist. (GH-140548)

Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
6 days agogh-140868: Don't rely on undefined left shift behavior in assert (#140869)
Dino Viehland [Sat, 1 Nov 2025 16:23:58 +0000 (12:23 -0400)] 
gh-140868: Don't rely on undefined left shift behavior in assert (#140869)

Don't rely on undefined left shift behavior in assert

6 days agogh-140312: Set lltrace on JIT debug builds (GH-140313)
Ken Jin [Sat, 1 Nov 2025 16:22:59 +0000 (00:22 +0800)] 
gh-140312: Set lltrace on JIT debug builds (GH-140313)

Co-authored-by: Mark Shannon <mark@hotpy.org>
6 days agogh-140874: Upgrade bundled pip to 25.3 (GH-140876)
Damian Shaw [Sat, 1 Nov 2025 10:25:19 +0000 (06:25 -0400)] 
gh-140874: Upgrade bundled pip to 25.3 (GH-140876)

Upgrade bundled pip to 25.3

6 days agoGH-119668: expose importlib.machinery.NamespacePath (#119669)
Filipe Laíns [Sat, 1 Nov 2025 00:39:48 +0000 (00:39 +0000)] 
GH-119668: expose importlib.machinery.NamespacePath (#119669)

* GH-119668: expose importlib.NamespacePath

Signed-off-by: Filipe Laíns <lains@riseup.net>
* add news

Signed-off-by: Filipe Laíns <lains@riseup.net>
* add to docs

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Apply suggestions from code review

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
* Fix news (importlib.NamespacePath > importlib.machinery.NamespacePath)

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Link to module.__path__ in NamespacePath docs

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Mention the path argument in the documentation

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Simplify docs text

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Highlight argument names in docs text

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Update Lib/importlib/_bootstrap_external.py

Co-authored-by: Brett Cannon <brett@python.org>
* Rewrite NamespacePath's doc

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Specify path_finder's type in the NamespacePath docstring

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Fix doc tests

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Apply suggestions from code review

Co-authored-by: Barry Warsaw <barry@python.org>
* Fix doc lint

Signed-off-by: Filipe Laíns <lains@riseup.net>
* Update Doc/library/importlib.rst

Co-authored-by: Brett Cannon <brett@python.org>
---------

Signed-off-by: Filipe Laíns <lains@riseup.net>
Co-authored-by: Brett Cannon <brett@python.org>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Barry Warsaw <barry@python.org>
7 days agogh-137836: Support more RAWTEXT and PLAINTEXT elements in HTMLParser (GH-137837)
Serhiy Storchaka [Fri, 31 Oct 2025 15:44:02 +0000 (17:44 +0200)] 
gh-137836: Support more RAWTEXT and PLAINTEXT elements in HTMLParser (GH-137837)

* the "plaintext" element
* the RAWTEXT elements "xmp", "iframe", "noembed" and "noframes"
* optionally RAWTEXT (if scripting=True) element "noscript"

7 days agogh-140212: Add html for year-month option in Calendar (#140230)
Pål Grønås Drange [Fri, 31 Oct 2025 15:28:53 +0000 (16:28 +0100)] 
gh-140212: Add html for year-month option in Calendar (#140230)

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
7 days agogh-81313: Add the math.integer module (PEP-791) (GH-133909)
Serhiy Storchaka [Fri, 31 Oct 2025 14:13:43 +0000 (16:13 +0200)] 
gh-81313: Add the math.integer module (PEP-791) (GH-133909)

7 days agogh-136063: fix quadratic-complexity parsing in `email.message._parseparam` (GH-136072)
Bénédikt Tran [Fri, 31 Oct 2025 13:50:40 +0000 (14:50 +0100)] 
gh-136063: fix quadratic-complexity parsing in `email.message._parseparam` (GH-136072)

7 days agogh-136065: Fix quadratic complexity in os.path.expandvars() (GH-134952)
Serhiy Storchaka [Fri, 31 Oct 2025 13:49:51 +0000 (15:49 +0200)] 
gh-136065: Fix quadratic complexity in os.path.expandvars() (GH-134952)

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
7 days agogh-57665: Remove 'response_class' from getresponse docstring. (#140707)
R. David Murray [Fri, 31 Oct 2025 13:09:22 +0000 (09:09 -0400)] 
gh-57665: Remove 'response_class' from getresponse docstring. (#140707)

Remove 'response_class' from getresponse docstring.

This variable is not documented as part of the API in the standard
library documentation; it should be considered as an implementation
detail and as such should not be included in the doc string.

Closes #57665.

7 days agogh-131885: Document `*` for `code.InteractiveConsole` (#132029)
Semyon Moroz [Fri, 31 Oct 2025 10:16:32 +0000 (14:16 +0400)] 
gh-131885: Document `*` for `code.InteractiveConsole` (#132029)

7 days agogh-140373: Correctly emit `PY_UNWIND` event when generator is closed (GH-140767)
Mikhail Efimov [Fri, 31 Oct 2025 10:09:22 +0000 (13:09 +0300)] 
gh-140373: Correctly emit `PY_UNWIND` event when generator is closed (GH-140767)

7 days agoMove WASI CI over to Arm runners (GH-140810)
Brett Cannon [Thu, 30 Oct 2025 22:29:39 +0000 (15:29 -0700)] 
Move WASI CI over to Arm runners (GH-140810)

8 days agoMake printing log lines to the terminal a little cleaner when building WASI (GH-140772)
Brett Cannon [Thu, 30 Oct 2025 17:35:53 +0000 (10:35 -0700)] 
Make printing log lines to the terminal a little cleaner when building WASI (GH-140772)

8 days agogh-140766: [Enum] add `show_flag_values` and `bin` to `enum.__all__` (GH-140765)
Guo Ci [Thu, 30 Oct 2025 17:32:55 +0000 (13:32 -0400)] 
gh-140766: [Enum] add `show_flag_values` and `bin` to `enum.__all__` (GH-140765)

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
8 days agoGH-140768: Warn when the WASI SDK version doesn't match the supported version (GH...
Brett Cannon [Thu, 30 Oct 2025 16:32:18 +0000 (09:32 -0700)] 
GH-140768: Warn when the WASI SDK version doesn't match the supported version (GH-140769)

8 days agogh-139246: zero-width word paste can be wrong in default repl (GH-139254)
yihong [Thu, 30 Oct 2025 15:14:06 +0000 (23:14 +0800)] 
gh-139246: zero-width word paste can be wrong in default repl (GH-139254)

Signed-off-by: yihong0618 <zouzou0208@gmail.com>
Co-authored-by: grayjk <grayjk@gmail.com>
8 days agogh-55531: Implement `normalize_encoding` in C (#136643)
Stan Ulbrych [Thu, 30 Oct 2025 14:31:47 +0000 (14:31 +0000)] 
gh-55531: Implement `normalize_encoding` in C (#136643)

Closes gh-55531

8 days agogh-135801: Improve filtering by module in warn_explicit() without module argument...
Serhiy Storchaka [Thu, 30 Oct 2025 13:55:39 +0000 (15:55 +0200)] 
gh-135801: Improve filtering by module in warn_explicit() without module argument (GH-140151)

* Try to match the module name pattern with module names constructed
  starting from different parent directories of the filename.
  E.g., for "/path/to/package/module" try to match with
  "path.to.package.module", "to.package.module", "package.module" and
  "module".
* Ignore trailing "/__init__.py".
* Ignore trailing ".pyw" on Windows.
* Keep matching with the full filename (without optional ".py" extension)
  for compatibility.
* Only ignore the case of the ".py" extension on Windows.

8 days agogh-139353: Add Objects/unicode_writer.c file (#139911)
Victor Stinner [Thu, 30 Oct 2025 13:36:15 +0000 (14:36 +0100)] 
gh-139353: Add Objects/unicode_writer.c file (#139911)

Move the public PyUnicodeWriter API and the private _PyUnicodeWriter
API to a new Objects/unicode_writer.c file.

Rename a few helper functions to share them between unicodeobject.c
and unicode_writer.c, such as resize_compact() or unicode_result().

8 days agogh-140748: socket_helper.transient_internet: Unwrap UrlError.__cause__ (GH-140749)
Petr Viktorin [Thu, 30 Oct 2025 11:14:17 +0000 (12:14 +0100)] 
gh-140748: socket_helper.transient_internet: Unwrap UrlError.__cause__ (GH-140749)

8 days agogh-139188: Remove `Tools/tz/zdump.py` script (GH-139189)
Stan Ulbrych [Thu, 30 Oct 2025 11:12:45 +0000 (11:12 +0000)] 
gh-139188: Remove `Tools/tz/zdump.py` script (GH-139189)

8 days agogh-140481: Improve error message when trying to iterate a Tk widget, image or font...
Serhiy Storchaka [Thu, 30 Oct 2025 11:11:56 +0000 (13:11 +0200)] 
gh-140481: Improve error message when trying to iterate a Tk widget, image or font (GH-140501)

8 days agogh-131927: Do not emit PEP 765 warnings in ast.parse() (GH-139642)
Serhiy Storchaka [Thu, 30 Oct 2025 11:00:42 +0000 (13:00 +0200)] 
gh-131927: Do not emit PEP 765 warnings in ast.parse() (GH-139642)

ast.parse() no longer emits syntax warnings for
return/break/continue in finally (see PEP-765) -- they are only
emitted during compilation.

8 days agogh-131885: Update unicodedata function signatures to use `/` (#140270)
Stan Ulbrych [Thu, 30 Oct 2025 10:54:03 +0000 (10:54 +0000)] 
gh-131885: Update unicodedata function signatures to use `/` (#140270)

8 days agogh-138162: Fix logging.LoggerAdapter with merge_extra=True and without the extra...
Serhiy Storchaka [Thu, 30 Oct 2025 10:52:02 +0000 (12:52 +0200)] 
gh-138162: Fix logging.LoggerAdapter with merge_extra=True and without the extra argument (GH-140511)

8 days agogh-139198: Remove `Tools/scripts/checkpip.py` script (GH-139199)
Stan Ulbrych [Thu, 30 Oct 2025 10:50:16 +0000 (10:50 +0000)] 
gh-139198: Remove `Tools/scripts/checkpip.py` script (GH-139199)

Commit

8 days agogh-137821: Improve Argument Clinic definitions in the ``_json`` module (#140780)
Donghee Na [Thu, 30 Oct 2025 10:32:08 +0000 (19:32 +0900)] 
gh-137821: Improve Argument Clinic definitions in the ``_json`` module (#140780)

8 days agogh-129117: Add unicodedata.isxidstart() function (#140269)
Stan Ulbrych [Thu, 30 Oct 2025 10:18:12 +0000 (10:18 +0000)] 
gh-129117: Add unicodedata.isxidstart() function (#140269)

Expose `_PyUnicode_IsXidContinue/Start` in `unicodedata`:
add isxidstart() and isxidcontinue() functions.

Co-authored-by: Victor Stinner <vstinner@python.org>
8 days agogh-137821: Convert _json module to use Argument Clinic (gh-140778)
Yoonho Hann [Thu, 30 Oct 2025 09:42:09 +0000 (18:42 +0900)] 
gh-137821: Convert _json module to use Argument Clinic (gh-140778)

8 days agogh-120057: add `os.reload_environ` to `__all__` (#140763)
Guo Ci [Wed, 29 Oct 2025 21:21:26 +0000 (17:21 -0400)] 
gh-120057: add `os.reload_environ` to `__all__` (#140763)

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
9 days agogh-140741: Fix test added in gh-140745 (#140760)
Stan Ulbrych [Wed, 29 Oct 2025 16:10:58 +0000 (16:10 +0000)] 
gh-140741: Fix test added in gh-140745 (#140760)

Commit

9 days agogh-140576: Fixed crash produced by lexer in case of dedented zero byte (#140583)
Mikhail Efimov [Wed, 29 Oct 2025 13:27:35 +0000 (16:27 +0300)] 
gh-140576: Fixed crash produced by lexer in case of dedented zero byte (#140583)

9 days agogh-140082: Forward colorizing from libregrtest to unittest (#140083)
Cody Maloney [Wed, 29 Oct 2025 12:33:44 +0000 (05:33 -0700)] 
gh-140082: Forward colorizing from libregrtest to unittest (#140083)

libregrtest redirects test output to a file as part of its operation.
When `unittest` checks to see if it should colorize with
`isatty(sys.stdout)` that fails resulting in no colorizing of the
unittest output.

Update `libregrtest` to set `FORCE_COLOR=1` when redirecting test output
so that unittest will do color printing.

Co-authored-by: Victor Stinner <vstinner@python.org>
9 days agogh-140702: Log color and GHA env vars in test.pythoninfo (#140747)
Victor Stinner [Wed, 29 Oct 2025 12:29:10 +0000 (13:29 +0100)] 
gh-140702: Log color and GHA env vars in test.pythoninfo (#140747)

9 days agogh-140741: Fix `profiling.sampling` handling of error raised by target (#140745)
Stan Ulbrych [Wed, 29 Oct 2025 11:38:28 +0000 (11:38 +0000)] 
gh-140741: Fix `profiling.sampling` handling of error raised by target (#140745)

9 days agogh-140551: Fix `dict` crash if `clear` is called at `lookup` stage (#140558)
Mikhail Efimov [Wed, 29 Oct 2025 09:06:23 +0000 (12:06 +0300)] 
gh-140551: Fix `dict` crash if `clear` is called at `lookup` stage (#140558)

Co-authored-by: Inada Naoki <songofacandy@gmail.com>
9 days agogh-140702: Add test skip for Unix Datagram tests on iOS when on Github Actions (...
Russell Keith-Magee [Wed, 29 Oct 2025 08:33:04 +0000 (16:33 +0800)] 
gh-140702: Add test skip for Unix Datagram tests on iOS when on Github Actions (#140740)

Exposes the GITHUB_ACTIONS environment variable to iOS simulator test runs, and
uses this variable to skip a Unix Datagram socketserver test that is unreliable
in the iOS GitHub Actions environment.

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
9 days agogh-139940: Handle RuntimeError when attaching to a non-existing process in pdb. ...
Frost Ming [Wed, 29 Oct 2025 06:12:12 +0000 (14:12 +0800)] 
gh-139940: Handle RuntimeError when attaching to a non-existing process in pdb. (#139941)

9 days agogh-140228: Avoid making unnecessary syscalls in linecache for frozen modules (#140377)
tconley1428 [Wed, 29 Oct 2025 06:06:22 +0000 (23:06 -0700)] 
gh-140228: Avoid making unnecessary syscalls in linecache for frozen modules (#140377)

9 days agogh-139588: Increase maximum LaTeX list depth (#140709)
Maciej Olko [Tue, 28 Oct 2025 19:56:23 +0000 (20:56 +0100)] 
gh-139588: Increase maximum LaTeX list depth (#140709)

Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
10 days agogh-140657: Don't rerun test_import single phase init test (GH-140712)
Victor Stinner [Tue, 28 Oct 2025 17:05:03 +0000 (18:05 +0100)] 
gh-140657: Don't rerun test_import single phase init test (GH-140712)

test_basic_multiple_interpreters_main_no_reset() leaks memory:
import_in_subinterp() is called with postcleanup=False.

10 days agogh-125434: Fix non-ASCII thread names in faulthandler on Windows (#140700)
Victor Stinner [Tue, 28 Oct 2025 13:41:51 +0000 (14:41 +0100)] 
gh-125434: Fix non-ASCII thread names in faulthandler on Windows (#140700)

Add _Py_DumpWideString() function to dump a wide string as ASCII. It
supports surrogate pairs.

Replace _Py_EncodeLocaleRaw() with _Py_DumpWideString()
in write_thread_name().

10 days agogh-140544: Always assume that thread locals are available (GH-140690)
Peter Bierma [Tue, 28 Oct 2025 13:07:19 +0000 (09:07 -0400)] 
gh-140544: Always assume that thread locals are available (GH-140690)

Python has required thread local support since 3.12 (see GH-103324). By assuming that thread locals are always supported, we can improve the performance of third-party extensions by allowing them to access the attached thread and interpreter states directly.

10 days agogh-139951: Tests on tuple GC tracking (#140575)
Mikhail Efimov [Tue, 28 Oct 2025 09:55:41 +0000 (12:55 +0300)] 
gh-139951: Tests on tuple GC tracking (#140575)

10 days agoGH-140590: Fix setstate for functools.partial C-module (GH-140671)
Sergey Miryanov [Tue, 28 Oct 2025 09:28:32 +0000 (14:28 +0500)] 
GH-140590: Fix setstate for functools.partial C-module (GH-140671)

Co-authored-by: Mikhail Efimov <efimov.mikhail@gmail.com>
10 days agogh-140189: Add CI job to test iOS builds. (#140190)
Russell Keith-Magee [Tue, 28 Oct 2025 05:46:38 +0000 (13:46 +0800)] 
gh-140189: Add CI job to test iOS builds. (#140190)

Adds a CI configuration to test iOS builds on every build.

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
10 days agogh-140544: fix build for including `pycore_pystate.h` when `HAVE_THREAD_LOCAL` is... 140694/head
Kumar Aditya [Mon, 27 Oct 2025 20:10:41 +0000 (01:40 +0530)] 
gh-140544: fix build for including `pycore_pystate.h` when `HAVE_THREAD_LOCAL` is not defined (#140623)

10 days agogh-140634: Fix a reference counting bug in os.sched_param.__reduce__() (GH-140667)
Serhiy Storchaka [Mon, 27 Oct 2025 19:42:32 +0000 (21:42 +0200)] 
gh-140634: Fix a reference counting bug in os.sched_param.__reduce__() (GH-140667)

11 days agogh-140104: Set next_instr properly in the JIT during exceptions (GH-140233)
Ken Jin [Mon, 27 Oct 2025 18:26:47 +0000 (02:26 +0800)] 
gh-140104: Set next_instr properly in the JIT during exceptions (GH-140233)

Co-authored-by: devdanzin <74280297+devdanzin@users.noreply.github.com>
Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
11 days agogh-140607: Validate returned byte count in RawIOBase.read (#140611)
Cody Maloney [Mon, 27 Oct 2025 18:06:46 +0000 (11:06 -0700)] 
gh-140607: Validate returned byte count in RawIOBase.read (#140611)

While `RawIOBase.readinto` should return a count of bytes between 0 and
the length of the given buffer, it is not required to. Add validation
inside RawIOBase.read() that the returned byte count is valid.

Co-authored-by: Shamil <ashm.tech@proton.me>
Co-authored-by: Victor Stinner <vstinner@python.org>
11 days agogh-125434: Display thread name in faulthandler on Windows (#140675)
Victor Stinner [Mon, 27 Oct 2025 17:41:18 +0000 (18:41 +0100)] 
gh-125434: Display thread name in faulthandler on Windows (#140675)

11 days agogh-138050: [WIP] JIT - Streamline MAKE_WARM - move coldness check to executor creatio...
alm [Mon, 27 Oct 2025 16:37:37 +0000 (18:37 +0200)] 
gh-138050: [WIP] JIT - Streamline MAKE_WARM - move coldness check to executor creation (GH-138240)

11 days agogh-79922: Remove always false test skips in `test_time` (#136202)
Stan Ulbrych [Mon, 27 Oct 2025 15:09:25 +0000 (15:09 +0000)] 
gh-79922: Remove always false test skips in `test_time` (#136202)

11 days agogh-116738: Use PyMutex for bz2 module (gh-140555)
Alper [Mon, 27 Oct 2025 13:52:30 +0000 (06:52 -0700)] 
gh-116738: Use PyMutex for bz2 module (gh-140555)

The methods are already wrapped with a lock, which makes them thread-safe in
free-threaded build. This replaces `PyThread_acquire_lock` with `PyMutex` and
removes some macros and allocation handling code.

Also add a test for free-threading to ensure we aren't getting data races and
that the locking is working.

11 days agogh-140641: Break out of inittab search on match (GH-140642)
Itamar Oren [Mon, 27 Oct 2025 13:18:58 +0000 (06:18 -0700)] 
gh-140641: Break out of inittab search on match (GH-140642)

11 days agogh-140487: Fix Py_RETURN_NOTIMPLEMENTED in limited C API 3.11 (GH-140636)
Victor Stinner [Mon, 27 Oct 2025 11:59:56 +0000 (12:59 +0100)] 
gh-140487: Fix Py_RETURN_NOTIMPLEMENTED in limited C API 3.11 (GH-140636)

Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE have already been
fixed by commit 9258f3da9175134d03f2c8c7c7eed223802ad945 (issue gh-134989).

11 days agogh-134160: Add more comments for the xxlimited module (GH-140214)
Petr Viktorin [Mon, 27 Oct 2025 10:39:42 +0000 (11:39 +0100)] 
gh-134160: Add more comments for the xxlimited module (GH-140214)

11 days agoDocs: Replace "encoder" with "decoder" in `Doc/c-api/codec.rst` (#140613)
RayXu [Mon, 27 Oct 2025 09:43:24 +0000 (17:43 +0800)] 
Docs: Replace "encoder" with "decoder" in `Doc/c-api/codec.rst` (#140613)