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7,208 Open 65,312 Closed
7,208 Open 65,312 Closed
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Issues list

Pickle INT opcode boolean conversion discrepancy type-bug An unexpected behavior, bug, or error
#135241 opened Jun 8, 2025 by Legoclones
Smarter use of a mutex in incremental HMAC extension-modules C modules in the Modules dir type-feature A feature request or enhancement
#135239 opened Jun 7, 2025 by picnixz
@picnixz
_colorize.can_colorize safety in test_argparse tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error
#135237 opened Jun 7, 2025 by tpburns
Improve _hashlib exception reporting when an OpenSSL error occurred extension-modules C modules in the Modules dir type-feature A feature request or enhancement
#135234 opened Jun 7, 2025 by picnixz
@picnixz
3.14 regression: slot dataclasses classes leak original class 3.14 bugs and security fixes 3.15 new features, bugs and security fixes stdlib Python modules in the Lib dir topic-dataclasses type-bug An unexpected behavior, bug, or error
#135228 opened Jun 6, 2025 by Tinche
@JelleZijlstra
2
argparse._SubParsersAction.add_parser should default to description matching help stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#135227 opened Jun 6, 2025 by gsnedders
1
1
[3.13] copyreg._reconstructor crashes when trying to pickle.load specific serialized data 3.13 bugs and security fixes pending The issue will be closed if no feedback is provided stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#135201 opened Jun 6, 2025 by moorchegue
9
Add __replace__ protocol support to timedelta extension-modules C modules in the Modules dir pending The issue will be closed if no feedback is provided stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#135195 opened Jun 5, 2025 by mpkocher
3
The case generator no longer reports escaping calls in conditions as an error. interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#135193 opened Jun 5, 2025 by markshannon
@markshannon
Allow Subinterpreters on WASI/Emscripten Builds 3.14 bugs and security fixes 3.15 new features, bugs and security fixes docs Documentation in the Doc dir interpreter-core (Objects, Python, Grammar, and Parser dirs) OS-emscripten OS-wasi stdlib Python modules in the Lib dir tests Tests in the Lib/test dir topic-subinterpreters
#135190 opened Jun 5, 2025 by ericsnowcurrently
4
Python 3.14 REPL sometimes breaks when editing code blocks stdlib Python modules in the Lib dir topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#135185 opened Jun 5, 2025 by treyhunner
1
MSVC 5274 warning suppression for _Py_ALIGN_AS should be local build The build process and cross-build interpreter-core (Objects, Python, Grammar, and Parser dirs) topic-C-API type-bug An unexpected behavior, bug, or error
#135183 opened Jun 5, 2025 by encukou
@encukou
Potential integer overflow in instrumentation.c interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#135177 opened Jun 5, 2025 by rialbat
1
Generator expression behavior changed in 3.13.4 - it does not throw exception anymore 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#135171 opened Jun 5, 2025 by Roman513
23
Python installation gutted my Python directory, now gives me a fatal error. No idea how to install Python now. OS-windows topic-installation type-bug An unexpected behavior, bug, or error
#135159 opened Jun 5, 2025 by inhahe
1
statistics.median() complexity performance Performance or resource usage stdlib Python modules in the Lib dir type-feature A feature request or enhancement
#135157 opened Jun 5, 2025 by ryanrudes
8
Weird behaviour with tmux send-keys stdlib Python modules in the Lib dir topic-repl Related to the interactive shell type-bug An unexpected behavior, bug, or error
#135154 opened Jun 5, 2025 by ManuGraiph
Increased memory usage with mimalloc interpreter-core (Objects, Python, Grammar, and Parser dirs) performance Performance or resource usage type-bug An unexpected behavior, bug, or error
#135153 opened Jun 5, 2025 by nascheme
Pip no longer in the PATH for 3.13.4 3.13 bugs and security fixes OS-windows topic-installation type-bug An unexpected behavior, bug, or error
#135149 opened Jun 4, 2025 by Paulo-21
3
Parts of strings that look like comments being stripped out of nested strings with debug specifier 3.12 only security fixes 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error
#135148 opened Jun 4, 2025 by tom-pytel
6
venv should include python-config in the virtual environment stdlib Python modules in the Lib dir topic-venv Related to the venv module type-bug An unexpected behavior, bug, or error
#135147 opened Jun 4, 2025 by krupan
1
idlelib/News3.txt for 3.15.0 and backports 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes topic-IDLE
#135142 opened Jun 4, 2025 by terryjreedy
@terryjreedy
Build fails with Py_STACKREF_DEBUG set. build The build process and cross-build interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error
#135125 opened Jun 4, 2025 by markshannon
1
realpath(..., strict=ALLOW_MISSING) can unexpectedly succeed on Windows 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes extension-modules C modules in the Modules dir OS-windows type-bug An unexpected behavior, bug, or error
#135122 opened Jun 4, 2025 by serhiy-storchaka
2
Added helper to test.support for parameterizing tests 3.13 bugs and security fixes 3.14 bugs and security fixes 3.15 new features, bugs and security fixes tests Tests in the Lib/test dir type-feature A feature request or enhancement
#135120 opened Jun 4, 2025 by serhiy-storchaka
2
ProTip! What’s not been updated in a month: updated:<2025-05-07.