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Pull requests: python/cpython

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Pull requests list

gh-143469: enable LOAD_ATTR_MODULE specialization even if __getattr__ is defined awaiting core review
#143470 opened Jan 6, 2026 by kumaraditya303 Loading…
2
gh-142903: add conda-forge license for pixi-packages awaiting review docs Documentation in the Doc dir skip news
#143468 opened Jan 6, 2026 by lucascolley Loading…
[3.13] gh-143394: On macOS, run main PyREPL tests as "Apple Terminal" as well (GH-143461) awaiting review skip news tests Tests in the Lib/test dir
#143467 opened Jan 6, 2026 by miss-islington Loading…
[3.14] gh-143394: On macOS, run main PyREPL tests as "Apple Terminal" as well (GH-143461) awaiting review skip news tests Tests in the Lib/test dir
#143466 opened Jan 6, 2026 by miss-islington Loading…
gh-84644: Fix singledispatch annotation parsing needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes
#143465 opened Jan 6, 2026 by johnslavik • Draft
6
gh-143017: Improve performance of get and put for subinterpreter queues awaiting review
#143464 opened Jan 6, 2026 by prithviraj-chaudhuri Loading…
gh-80620: Support negative timestamps on windows in datetime module awaiting review
#143463 opened Jan 6, 2026 by gesslerpd Loading…
gh-143445: Optimize deepcopy for 1.04x speedup awaiting review
#143449 opened Jan 5, 2026 by heikkitoivonen Loading…
5
gh-129824: Fix data race in _PyBuiltins_AddExceptions with subinterpreters awaiting merge skip news topic-subinterpreters
#143446 opened Jan 5, 2026 by colesbury Loading…
gh-132070: Fix PyObject_Realloc thread-safety in free threaded Python awaiting merge skip news topic-free-threading
#143441 opened Jan 5, 2026 by colesbury Loading…
3
gh-143424: Fix assertion in _PyMutex_LockTimed awaiting core review skip news
#143439 opened Jan 5, 2026 by colesbury Loading…
gh-143429: Skip NaN encoding assertions for MIPS awaiting core review needs backport to 3.14 bugs and security fixes skip news tests Tests in the Lib/test dir
#143432 opened Jan 5, 2026 by chenx97 Loading…
5
gh-134584: Eliminate redundant refcounting in TO_BOOL_ALWAYS_TRUE awaiting review skip news
#143427 opened Jan 5, 2026 by reidenong Loading…
@Fidget-Spinner
3
gh-143423: Fix free-threaded build detection in sampling profiler awaiting review
#143426 opened Jan 5, 2026 by DCchoudhury15 Loading…
3
gh-143420: Clarify sequence behavior for slice indexes awaiting review docs Documentation in the Doc dir needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes skip news
#143422 opened Jan 5, 2026 by skirpichev Loading…
gh-143377: fix crashes in _interpreters.capture_exception awaiting core review needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes
#143418 opened Jan 4, 2026 by picnixz Loading…
gh-134584: Eliminate redundant refcounting from TO_BOOL_STR awaiting review
#143417 opened Jan 4, 2026 by Zheaoli Loading…
8
gh-142461: Move misplaced NEWS entries to an appropriate section awaiting changes docs Documentation in the Doc dir skip news
#143411 opened Jan 4, 2026 by Aniketsy Loading…
34
gh-143378: Fix UAF when BytesIO is concurrently mutated during write operations awaiting merge
#143408 opened Jan 4, 2026 by superboy-zjc Loading…
28
gh-142533: Document CRLF injection vulnerability in http.server and wsgiref modules awaiting review docs Documentation in the Doc dir skip news
#143395 opened Jan 3, 2026 by tadejmagajna Loading…
5
gh-142252: Augment functools.cached_property tests for set/delete awaiting review skip news tests Tests in the Lib/test dir
#143393 opened Jan 3, 2026 by Aniketsy Loading…
1
gh-142461: Move misplaced NEWS entries to an appropriate section awaiting changes docs Documentation in the Doc dir skip news
#143392 opened Jan 3, 2026 by Aniketsy Loading…
14
gh-142982: Specialize CALL_FUNCTION_EX awaiting core review
#143391 opened Jan 3, 2026 by Fidget-Spinner Loading…
8
[3.14] Fix dunder name typo in compiler code comment (GH-143374) awaiting review skip issue skip news
#143386 opened Jan 3, 2026 by miss-islington Loading…
gh-143379: fix UAF in struct.Struct.pack() when object modified by dunder methods awaiting review
#143382 opened Jan 3, 2026 by skirpichev Loading…
3
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