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Author	SHA1	Message	Date
Serhiy Storchaka	731f5b8ab3	gh-136028: Fix parsing month names containing "İ" (U+0130) in strptime() (GH-136029) ... This affects locales az_AZ, ber_DZ, ber_MA and crh_UA.	2025-06-27 16:47:03 +03:00
Hugo van Kemenade	de0d014815	gh-92266: Replace tabs with four spaces in Python files (#135983)	2025-06-27 16:23:33 +03:00
Ken Jin	695ab61351	gh-132732: Automatically constant evaluate pure operations (GH-132733) ... This adds a "macro" to the optimizer DSL called "REPLACE_OPCODE_IF_EVALUATES_PURE", which allows automatically constant evaluating a bytecode body if certain inputs have no side effects upon evaluations (such as ints, strings, and floats). Co-authored-by: Tomas R. <tomas.roun8@gmail.com>	2025-06-27 19:37:44 +08:00
Serhiy Storchaka	c45f4f3ebe	gh-78465: Fix error message for cls.__new__(cls, ...) where cls is not instantiable (GH-135981) ... Previous error message suggested to use cls.__new__(), which obviously does not work. Now the error message is the same as for cls(...).	2025-06-27 14:35:55 +03:00
Sergey B Kirpichev	f3aec60d7a	gh-128051: Fix tests if sys.float_repr_style is 'legacy' (#135908) ... Co-authored-by: Victor Stinner <vstinner@python.org>	2025-06-27 12:00:25 +02:00
Pieter Eendebak	e23518fa96	gh-136017: avoid decref in rich compare for bool objects (#136018)	2025-06-27 14:31:51 +05:30
Serhiy Storchaka	07183ebce3	gh-53203: Fix strptime() for %c, %x and %X formats on some locales (#135971) ... * Add detection of decimal non-ASCII alt digits. * Add support of non-decimal alt digits on locale lzh_TW. * Accept only numbers in correct range if alt digits are known. * Fix bug in detecting the position of the week day name on locales byn_ER and wal_ET. * Fix support of single-digit hour on locales ar_SA and bg_BG. * Add support for %T, %R, %r, %C, %OC. * Prepare code to use nl_langinfo().	2025-06-27 10:50:59 +03:00
Russell Keith-Magee	0c6c09b737	gh-135968: Add iOS binary stubs for strip (#135970) ... Adds iOS binary stubs for invoking `strip`	2025-06-27 12:58:20 +08:00
Tim Peters	2fc68e180f	gh-135551: Change how sorting picks minimum run length (#135553) ... New scheme from Stefan Pochmann for picking minimum run lengths. By allowing them to change a little from one run to the next, it's possible to arrange for that all merges, at all levels, strongly tend to be as evenly balanced as possible, for randomly ordered data. Meaning the number of initial runs is a power of 2, and all merges involve runs whose lengths differ by no more than 1.	2025-06-26 23:48:05 -05:00
Russell Keith-Magee	b38810bab7	gh-135966: Modify iOS testbed to make app_packages a site directory (#135967) ... The iOS testbed now treats the app_packages folder as a site folder. This ensures it is on the path, but also ensures any .pth files are processed on app startup.	2025-06-27 12:46:49 +08:00
Brian Schubert	34ce1920ca	Docs: Fix duplicate word typos (GH-135958)	2025-06-26 20:00:19 -04:00
Nathan Korth	58a42dea97	gh-135995: Fix missing char in palmos encoding (#135990) ... 0x8b correctly encodes to ‹, but 0x9b was mistakenly marked as a control character instead of ›. --------- Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com> Co-authored-by: Brian Schubert <brianm.schubert@gmail.com> Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>	2025-06-26 18:35:45 -04:00
Stan Ulbrych	642e5dfc74	IDLE: Update NEWS2x.txt with 2.7.0 release date (#129908)	2025-06-26 16:20:07 -04:00
Victor Stinner	8594d2c03d	gh-135927: Check _MSC_VER to define _Py_NULL macro (#135987)	2025-06-26 18:11:49 +02:00
Duane Griffin	a4625d597f	gh-91555: add warning to docs about possibility of deadlock/infinite recursion (GH-135954) ... * gh-91555: add warning to docs about possibility of deadlock/infinite recursion Attempt to clarify in the documentation that care must be taken when using multiprocessing classes to implement logging since they have builtin internal logging, and hence may cause deadlock/infinite recursion. * Update Doc/library/logging.handlers.rst Co-authored-by: Vinay Sajip <vinay_sajip@yahoo.co.uk> * Change whitespace. --------- Co-authored-by: Vinay Sajip <vinay_sajip@yahoo.co.uk>	2025-06-26 15:18:32 +01:00
Connor Denihan	0d76dccc3b	gh-135110: Fix misleading generator.close() documentation (GH-135152) ... The documentation incorrectly stated that generator.close() 'raises' a GeneratorExit exception. This was misleading because the method doesn't raise the exception to the caller - it sends the exception internally to the generator and returns None.	2025-06-26 09:27:25 -04:00
Dylan	fb9e292919	gh-129958: New syntax error in format spec applies to both f-strings and t-strings (#135570) ... Co-authored-by: Tomas R. <tomas.roun8@gmail.com> Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>	2025-06-26 15:02:50 +02:00
Weilin Du	ffb2a02f98	gh-135965: Delete duplicate word in isolating-extensions howto (#135964) ... Change use use to use.	2025-06-26 07:41:41 -04:00
Petr Viktorin	6be17baeb5	gh-135755: Use private names (_Py*) for header file guards new in 3.14 (GH-135921) ... These are private API; let's name new ones accordingly.	2025-06-26 13:05:01 +02:00
Petr Viktorin	9193efdeab	gh-125206: Make _Py_FFI_SUPPORT_C_COMPLEX private (GH-135932)	2025-06-26 11:48:37 +02:00
Peter Bierma	10a3d43188	gh-135755: Move PyFunction_GET_BUILTINS to the private API (GH-135938)	2025-06-26 11:43:08 +02:00
Petr Viktorin	a1da208eec	gh-131591: Add Py_ prefix to MAX_SCRIPT_PATH_SIZE; remove unprefixed struct tag (GH-135924) ... Names/macros defined in public headers should have `Py`/`_Py` prefixes.	2025-06-26 09:25:41 +02:00
Terry Jan Reedy	e3ea6f2b3b	gh-135956: Remove duplicate word in _pydatetime docstring (#135957) ... _pydatetime.isoformat docstring repeats 'giving'.	2025-06-25 23:44:08 -04:00
Neil Schemenauer	1f5e23fd70	Add whatsnew text for warnings module changes. (gh-135869)	2025-06-25 20:03:24 -07:00
Stan Ulbrych	0fadd9fd20	gh-125142: remove duplicated import in Lib/pydoc.py (gh-135215)	2025-06-25 20:01:25 -07:00
Rob Reynolds	6227662ff3	Docs: Fix indentation in slice class of functions.rst (GH-134393) ... Paragraph should not be under `slice.step`. It applies to the whole class. --------- Co-authored-by: Rob Reynolds <13379223+reynoldsnlp@users.noreply.github.com>	2025-06-25 13:40:00 -04:00
Joseph Tibbertsma	cbfaf41caf	Fix needless spinning in _PyMutex_LockTimed with zero timeout (gh-135872) ... The free threading build could spin unnecessarily on `_Py_yield()` if the initial compare and swap failed.	2025-06-25 16:41:36 +00:00
Ken Jin	a88b49c3f2	gh-135927: Fix MSVC Clatest C builds (GH-135935)	2025-06-25 23:02:53 +08:00
HarryLHW	d2154912b3	Docs: Add cross-reference for positional_item in the calls productionlist (GH-129977) ... Add missing hyperlink for `positional_item`	2025-06-25 10:24:58 -04:00
sobolevn	bcc2cbaa7f	gh-135839: Fix module_traverse and module_clear in subinterp modules (#135937)	2025-06-25 14:17:02 +00:00
Petr Viktorin	c2f2fd4eca	gh-131591: Make --without-remote-debug work (GH-135925) ... The feature is checked using `defined(Py_REMOTE_DEBUG)`; defining the macro (even as `0`) enables it.	2025-06-25 13:51:32 +02:00
Petr Viktorin	1b1ae82fab	gh-135755: Move SPECIAL_ constants to a private header (GH-135922) ... Macros without a `Py`/`_Py` prefix should not be defined in public headers.	2025-06-25 13:03:05 +02:00
sobolevn	dd59c786cf	gh-135839: Fix module_traverse and module_clear in _interpchannelsmodule (#135840)	2025-06-25 11:54:42 +03:00
Peter Bierma	ca87a47b3d	gh-135755: Docs: C API: Document missing PyFunction_GET* macros (GH-135762) ... Co-authored-by: Brian Schubert <brianm.schubert@gmail.com> Co-authored-by: Petr Viktorin <encukou@gmail.com>	2025-06-25 08:44:55 +00:00
Neil Schemenauer	113de8545f	GH-133136: Revise QSBR to reduce excess memory held (gh-135473) ... The free threading build uses QSBR to delay the freeing of dictionary keys and list arrays when the objects are accessed by multiple threads in order to allow concurrent reads to proceed with holding the object lock. The requests are processed in batches to reduce execution overhead, but for large memory blocks this can lead to excess memory usage. Take into account the size of the memory block when deciding when to process QSBR requests. Also track the amount of memory being held by QSBR for mimalloc pages. Advance the write sequence if this memory exceeds a limit. Advancing the sequence will allow it to be freed more quickly. Process the held QSBR items from the "eval breaker", rather than from `_PyMem_FreeDelayed()`. This gives a higher chance that the global read sequence has advanced enough so that items can be freed. Co-authored-by: Sam Gross <colesbury@gmail.com>	2025-06-25 00:06:32 -07:00
Vinay Sajip	18d32fb646	gh-91555: Revert disabling of logger while handling log record. (GH-135858) ... Revert "gh-91555: disable logger while handling log record (GH-131812)" This reverts commit 2561e148ec.	2025-06-25 06:42:38 +01:00
Brandt Bucher	ee0e22c088	GH-90117: Check for list and tuple before MappingView in pprint (GH-135779)	2025-06-24 14:41:41 -07:00
Brian Schubert	4e6f0d116e	gh-135855: Raise TypeError When Passing Non-dict Object to _interpreters.set___main___attrs (gh-135856)	2025-06-24 12:53:14 -06:00
mpage	fea5ccc55d	gh-135805: Document the X option and env var for controlling thread-local bytecode (#135868) ... Document the X option and env var for controlling thread-local bytecode.	2025-06-24 10:02:50 -07:00
sobolevn	b3ab94acd3	gh-135878: Fix crash in types.SimpleNamespace.__repr__ (#135889) ... Co-authored-by: Peter Bierma <zintensitydev@gmail.com>	2025-06-24 19:33:25 +03:00
Bénédikt Tran	e5f03b94b6	gh-135487: fix reprlib.Repr.repr_int when given very large integers (#135506)	2025-06-24 11:09:46 +00:00
Victor Stinner	15c6d63fe6	gh-135494: Fix python -m test --pgo -x test_re (#135713) ... Fix regrtest to support excluding tests from --pgo tests.	2025-06-24 12:21:35 +02:00
Mark Shannon	2060089254	GH-135106: Restrict trashcan to GC'ed objects (GH-135682)	2025-06-24 09:49:38 +01:00
Hugo van Kemenade	39ea593cbb	gh-123299: Update 'What's New in Python 3.14' from 3.14 branch (#135616)	2025-06-24 11:08:23 +03:00
Bénédikt Tran	ef4fc86afa	gh-135532: use defining_class for copying BLAKE-2 and SHA-3 objects (#135838)	2025-06-24 09:58:07 +02:00
Russell Keith-Magee	34393cbdd4	gh-135648: Document that shutil.copyfileobj doesn't flush (#135737) ... Adds a note about flush/close on copyfileobj, and updates the Emscripten build script to follow documented advice.	2025-06-24 08:55:50 +08:00
Vincent Poulailleau	2793b68f75	Fix example according to PEP 750 in "What's new in 3.14" (GH-134727) ... A redundant extra part was written. Added a closing tag, to match the usage in PEP 750.	2025-06-23 19:36:30 -04:00
Yongzi Li	caad163b69	Docs: Use arguments to replace args in argparse.rst (GH-135510)	2025-06-23 18:53:33 -04:00
Neil Schemenauer	ceae4edf81	gh-119786: Add InternalDocs/qsbr.md. (gh-135411) ... Add internal doc for the Quiescent-State Based Reclamation (QSBR) implementation.	2025-06-23 22:09:40 +00:00
Noam Cohen	bda121862e	gh-131798: Optimize _UNARY_NEGATIVE (GH-135223)	2025-06-24 03:42:09 +08:00