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Pull requests: python/cpython

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Pull requests list

Update README.rst awaiting review
#143998 opened Jan 18, 2026 by santicorreasanti2006-blip Loading…
2
gh-143959: Split datetime tests requiring _datetime awaiting review tests Tests in the Lib/test dir
#143997 opened Jan 18, 2026 by VanshAgarwal24036 Loading…
1
gh-143995: Eliminate redundant refcounting in the JIT from LOAD_ATTR_MODULE awaiting review
#143996 opened Jan 18, 2026 by aisk Loading…
gh-143993: Document ways to disable remote debugging support awaiting review docs Documentation in the Doc dir skip news
#143994 opened Jan 18, 2026 by RafaelWO Loading…
2
gh-143990: Preserve negative pixel sizes in tkinter.font.Font awaiting review
#143992 opened Jan 18, 2026 by dawdameet Loading…
2
gh-XXXXXX: Add portable SIMD optimization for bytes.hex()
#143991 opened Jan 18, 2026 by gpshead • Draft
@gpshead
1
gh-143988: tation crashes in socket sendmsg/recvmsg_into via __buffer__ awaiting review
#143987 opened Jan 18, 2026 by tonghuaroot Loading…
gh-143986: Modernize Lib/uuid.py: use f-strings awaiting review
#143985 opened Jan 18, 2026 by tonghuaroot Loading…
3
gh-143984: Replace optparse with argparse in Lib/test/test_decimal.py awaiting review tests Tests in the Lib/test dir
#143983 opened Jan 18, 2026 by tonghuaroot Loading…
5
gh-75459: versionadded for PyObject_CallFinalizer*() API 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
#143982 opened Jan 18, 2026 by skirpichev Loading…
gh-143963: Add more possible solutions for troubleshooting. awaiting review docs Documentation in the Doc dir skip news
#143981 opened Jan 18, 2026 by YMnRb Loading…
No longer mention Misc/gdbinit in the code awaiting review needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes skip issue skip news
#143980 opened Jan 18, 2026 by johnslavik Loading…
1
gh-143978: Fix typo in ignored.tsv awaiting core review skip news
#143979 opened Jan 17, 2026 by benediktjohannes Loading…
1
11
gh-142982 Implement _SEND_NON_GEN specialization awaiting review
#143977 opened Jan 17, 2026 by alonme Loading…
2
[3.10] gh-143916: Reject control characters in wsgiref.headers.Headers (GH-143917) (GH-143973) release-blocker type-security A security issue
#143976 opened Jan 17, 2026 by gpshead Loading…
[3.11] gh-143916: Reject control characters in wsgiref.headers.Headers (GH-143917) (GH-143973) release-blocker type-security A security issue
#143975 opened Jan 17, 2026 by gpshead Loading…
[3.12] gh-143916: Reject control characters in wsgiref.headers.Headers (GH-143917) (GH-143973) awaiting core review release-blocker type-security A security issue
#143974 opened Jan 17, 2026 by gpshead Loading…
gh-143969: Fix frozen+slotted dataclass __setattr__ crash ambiguity awaiting review
#143971 opened Jan 17, 2026 by dawdameet Loading…
7
gh-89900: Add option to preserve existing handlers for assertLogs awaiting changes
#143970 opened Jan 17, 2026 by Yuheng3107 Loading…
1
8
gh-143968: Prevent pathlib.Path.copy() from processing special files (FIFO, devices) awaiting review
#143966 opened Jan 17, 2026 by tonghuaroot Loading…
1
5
Fix race condition when closing jitdump file in perf JIT trampoline awaiting review
#143965 opened Jan 17, 2026 by rgfegegeegege Loading…
2
gh-143960: Add support for OpenSSL 3.6, drop EOL 3.2 awaiting merge build The build process and cross-build extension-modules C modules in the Modules dir topic-SSL
#143961 opened Jan 17, 2026 by hugovk Loading…
1
gh-75572: Only require the "cpu" resource for the slowest tests in test_xpickle awaiting core review needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes skip news tests Tests in the Lib/test dir
#143956 opened Jan 17, 2026 by serhiy-storchaka Loading…
gh-141431: interpret ZIP timestamps as UTC awaiting review
#143953 opened Jan 17, 2026 by VanshAgarwal24036 Loading…
1
gh-143939: Fix assignment to _PyThreadStateImpl.generator_return_kind awaiting merge
#143951 opened Jan 17, 2026 by colesbury Loading…
2
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