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Issues list

Move const folding to the peephole optimizer interpreter-core (Objects, Python, Grammar, and Parser dirs) type-feature A feature request or enhancement
#126835 opened Nov 14, 2024 by Eclips4
@tomasr8 @Eclips4
122
Deprecate and remove code execution in pth files stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#78125 opened Jun 22, 2018 by warsaw
122
Quadratic time internal base conversions 3.13 bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) performance Performance or resource usage type-feature A feature request or enhancement
#90716 opened Jan 28, 2022 by tim-one
84
argparse does not accept options taking arguments beginning with dash (regression from optparse) stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#53580 opened Jul 22, 2010 by andersk mannequin
78
[subinterpreters] PEP 554 implementation: add interpreters module docs Documentation in the Doc dir topic-subinterpreters type-feature A feature request or enhancement
#76785 opened Jan 20, 2018 by ericsnowcurrently
@ericsnowcurrently
75
datetime module has no support for nanoseconds extension-modules C modules in the Modules dir stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#59648 opened Jul 24, 2012 by goshawk mannequin
@abalkin
71
Improve import time of various stdlib modules performance Performance or resource usage stdlib Python modules in the Lib dir topic-importlib type-feature A feature request or enhancement
#118761 opened May 8, 2024 by layday
69
Add an asyncio.TaskGroup.cancel method stdlib Python modules in the Lib dir topic-asyncio type-feature A feature request or enhancement
#108951 opened Sep 5, 2023 by smurfix
66
Make pyvenv style virtual environments easier to configure when embedding Python docs Documentation in the Doc dir tests Tests in the Lib/test dir topic-venv Related to the venv module type-feature A feature request or enhancement
#66409 opened Aug 17, 2014 by grahamd mannequin
66
Support parametrized tests in unittest tests Tests in the Lib/test dir type-feature A feature request or enhancement
#52145 opened Feb 10, 2010 by fperez mannequin
@voidspace
63
zipfile can't extract file 3.7 (EOL) end of life OS-windows stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#51088 opened Sep 4, 2009 by NewerCookie mannequin
63
implement PEP 3118 struct changes stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#47382 opened Jun 17, 2008 by benjaminp
63
Add context manager to temporarily disable GC interpreter-core (Objects, Python, Grammar, and Parser dirs) stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#75537 opened Sep 5, 2017 by rhettinger
62
Severe performance degradation for tracing under 3.11 3.11 only security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#93516 opened Jun 5, 2022 by nedbat
@markshannon
61
[subinterpreters] crash when importing _sre in subinterpreters in parallel (Python 3.9 regression) 3.9 only security fixes 3.10 only security fixes 3.11 only security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-regex topic-subinterpreters type-bug An unexpected behavior, bug, or error
#90228 opened Dec 14, 2021 by graysky mannequin
60
Change shutil.rmtree and os.walk to support very deep hierarchies 3.13 bugs and security fixes stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#89727 opened Oct 21, 2021 by AlexanderPatrakov mannequin
59
Isolate Stdlib Extension Modules extension-modules C modules in the Modules dir type-feature A feature request or enhancement
#103092 opened Mar 28, 2023 by ericsnowcurrently
24 of 25 tasks
58
Remove 31/32-bit s390 Linux support (s390-linux-gnu triplet) 3.10 only security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs)
#87345 opened Feb 9, 2021 by tiran
58
Use zlib-ng (fast!) rather than mainline stale zlib in binary releases build The build process and cross-build OS-mac OS-windows performance Performance or resource usage type-feature A feature request or enhancement
#91349 opened Apr 1, 2022 by gpshead
57
support reproducible Python builds 3.10 only security fixes build The build process and cross-build
#73894 opened Mar 3, 2017 by bmwiedemann mannequin
57
Unvendor libmpdec sources build The build process and cross-build extension-modules C modules in the Modules dir
#115119 opened Feb 7, 2024 by zware
11 of 15 tasks
@zware
56
Compile time textwrap.dedent() equivalent for str or bytes literals interpreter-core (Objects, Python, Grammar, and Parser dirs) type-feature A feature request or enhancement
#81087 opened May 13, 2019 by gpshead
56
[subinterpreters] Make the PyGILState API compatible with subinterpreters topic-C-API topic-subinterpreters type-feature A feature request or enhancement
#59956 opened Aug 21, 2012 by ncoghlan
@ericsnowcurrently
56
macOS linker warnings in macOS ventura 3.9 only security fixes 3.10 only security fixes 3.11 only security fixes 3.12 only security fixes 3.13 bugs and security fixes OS-mac
#97524 opened Sep 24, 2022 by pablogsal
55
Add utilities to "clean" surrogate code points from strings 3.8 (EOL) end of life stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#63014 opened Aug 23, 2013 by ncoghlan
55
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