gh-156476: Ignore timeout in pure Python SimpleQueue.get() when block is false by aisk · Pull Request #156477 · python/cpython

aisk · 2026-08-27T16:01:13Z

Issue: Pure Python SimpleQueue.get() raises ValueError when block is false and timeout is given #156476

StanFromIreland

LGTM, just a little nit.

…Qhxc7.rst Co-authored-by: Stan Ulbrych <stan@python.org>

miss-islington-app · 2026-08-27T18:42:32Z

Thanks @aisk for the PR, and @StanFromIreland for merging it 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14, 3.15.
🐍🍒⛏🤖 I'm not a witch! I'm not a witch!

StanFromIreland · 2026-08-27T18:42:46Z

Merged, thanks!

bedevere-app · 2026-08-27T18:42:50Z

GH-156487 is a backport of this pull request to the 3.15 branch.

bedevere-app · 2026-08-27T18:42:56Z

GH-156488 is a backport of this pull request to the 3.14 branch.

bedevere-app · 2026-08-27T18:43:03Z

GH-156489 is a backport of this pull request to the 3.13 branch.

… is false (GH-156477) (#156489) (cherry picked from commit 45e5b1b) Co-authored-by: An Long <aisk@users.noreply.github.com> Co-authored-by: Stan Ulbrych <stan@python.org>

… is false (GH-156477) (#156488) (cherry picked from commit 45e5b1b) Co-authored-by: An Long <aisk@users.noreply.github.com> Co-authored-by: Stan Ulbrych <stan@python.org>

bedevere-bot · 2026-08-27T20:46:54Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 Fedora Stable Clang Installed 3.13 (tier-2) has failed when building commit 6e72228.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/#/builders/1387/builds/1299) and take a look at the build logs.
Check if the failure is related to this commit (6e72228) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/#/builders/1387/builds/1299

Summary of the results of the build (if available):

Click to see traceback logs

Note: switching to '6e722281203d04567d6cade58f8ff86e3fe50806'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 6e722281203d0 [3.13] gh-156476: Ignore timeout in `_PySimpleQueue.get()` when block is false (GH-156477) (#156489)
Switched to and reset branch '3.13'

In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:285:5: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  285 |     CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |     ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:292:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  292 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:438:5: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  438 |     CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |     ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:445:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  445 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:551:5: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  551 |     CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |     ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:560:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  560 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:582:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  582 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:593:9: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  593 |         CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |         ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:690:11: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  690 |           CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |           ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:735:5: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  735 |     CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |     ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:761:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  761 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:772:9: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  772 |         CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |         ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:785:11: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  785 |           CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |           ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:930:5: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  930 |     CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |     ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:943:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  943 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:960:5: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  960 |     CHECK_NMSTRT_CASES(enc, ptr, end, nextTokPtr)
      |     ^
./Modules/expat/xmltok_impl.c:118:5: note: expanded from macro 'CHECK_NMSTRT_CASES'
  118 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:967:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
  967 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:1202:7: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
 1202 |       CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |       ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
In file included from ./Modules/expat/xmltok.c:312:
./Modules/expat/xmltok_impl.c:1222:11: warning: fallthrough annotation in unreachable code [-Wunreachable-code-fallthrough]
 1222 |           CHECK_NAME_CASES(enc, ptr, end, nextTokPtr)
      |           ^
./Modules/expat/xmltok_impl.c:89:5: note: expanded from macro 'CHECK_NAME_CASES'
   89 |     EXPAT_FALLTHROUGH;                                                         \
      |     ^
./Modules/expat/fallthrough.h:47:33: note: expanded from macro 'EXPAT_FALLTHROUGH'
   47 | #      define EXPAT_FALLTHROUGH __attribute__((fallthrough))
      |                                 ^
19 warnings generated.
ar: unable to copy file 'libpython3.13.a'; reason: No space left on device
make: *** [Makefile:1065: libpython3.13.a] Error 1

chmod: cannot access 'target/': No such file or directory

bedevere-bot · 2026-08-27T20:48:22Z

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 Fedora Stable LTO + PGO 3.13 (tier-2) has failed when building commit 6e72228.

What do you need to do:

Don't panic.
Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
Go to the page of the buildbot that failed (https://buildbot.python.org/#/builders/1433/builds/1304) and take a look at the build logs.
Check if the failure is related to this commit (6e72228) or if it is a false positive.
If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/#/builders/1433/builds/1304

Summary of the results of the build (if available):

Click to see traceback logs

Note: switching to '6e722281203d04567d6cade58f8ff86e3fe50806'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 6e722281203d0 [3.13] gh-156476: Ignore timeout in `_PySimpleQueue.get()` when block is false (GH-156477) (#156489)
Switched to and reset branch '3.13'

find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
make[2]: [Makefile:3132: clean-retain-profile] Error 1 (ignored)
/tmp/ccFbRAfh.s: Assembler messages:
/tmp/ccFbRAfh.s: Fatal error: Python/crossinterp.o: No space left on device
make[2]: *** [Makefile:3042: Python/crossinterp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
Assembler messages:
Fatal error: can't create Python/gc.o: No space left on device
make[2]: *** [Makefile:3042: Python/gc.o] Error 1
Assembler messages:
Fatal error: can't create Python/object_stack.o: No space left on device
make[2]: *** [Makefile:3042: Python/object_stack.o] Error 1
Assembler messages:
Fatal error: can't create Python/mystrtoul.o: No space left on device
make[2]: *** [Makefile:3042: Python/mystrtoul.o] Error 1
Assembler messages:
Fatal error: can't create Python/pyarena.o: No space left on device
make[2]: *** [Makefile:3042: Python/pyarena.o] Error 1
Assembler messages:
Fatal error: can't create Objects/bytearrayobject.o: No space left on device
make[2]: *** [Makefile:3042: Objects/bytearrayobject.o] Error 1
Assembler messages:
Fatal error: can't create Python/parking_lot.o: No space left on device
make[2]: *** [Makefile:3042: Python/parking_lot.o] Error 1
Assembler messages:
Fatal error: can't create Python/errors.o: No space left on device
make[2]: *** [Makefile:3042: Python/errors.o] Error 1
Assembler messages:
Fatal error: can't create Python/legacy_tracing.o: No space left on device
make[2]: *** [Makefile:3042: Python/legacy_tracing.o] Error 1
Assembler messages:
Fatal error: can't create Python/pathconfig.o: No space left on device
make[2]: *** [Makefile:3042: Python/pathconfig.o] Error 1
Assembler messages:
Fatal error: can't create Python/preconfig.o: No space left on device
make[2]: *** [Makefile:3042: Python/preconfig.o] Error 1
In function ‘hashtable_key_from_2_strings’,
    inlined from ‘_extensions_cache_find_unlocked’ at Python/import.c:1284:17:
Python/import.c:1197:5: warning: ‘strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
 1197 |     strncpy(key, str1_data, str1_len);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Python/import.c:1183:27: note: length computed here
 1183 |     Py_ssize_t str1_len = strlen(str1_data);
      |                           ^~~~~~~~~~~~~~~~~
Assembler messages:
Fatal error: can't create Python/modsupport.o: No space left on device
make[2]: *** [Makefile:3042: Python/modsupport.o] Error 1
Assembler messages:
Fatal error: can't create Python/flowgraph.o: No space left on device
make[2]: *** [Makefile:3042: Python/flowgraph.o] Error 1
Assembler messages:
Fatal error: can't create Python/hamt.o: No space left on device
make[2]: *** [Makefile:3042: Python/hamt.o] Error 1
Assembler messages:
Fatal error: can't create Python/bltinmodule.o: No space left on device
make[2]: *** [Makefile:3042: Python/bltinmodule.o] Error 1
Assembler messages:
Fatal error: can't create Python/instrumentation.o: No space left on device
make[2]: *** [Makefile:3042: Python/instrumentation.o] Error 1
Assembler messages:
Fatal error: can't create Python/initconfig.o: No space left on device
make[2]: *** [Makefile:3042: Python/initconfig.o] Error 1
Assembler messages:
Fatal error: can't create Python/getargs.o: No space left on device
make[2]: *** [Makefile:3042: Python/getargs.o] Error 1
Assembler messages:
Fatal error: can't create Objects/dictobject.o: No space left on device
make[2]: *** [Makefile:3042: Objects/dictobject.o] Error 1
Assembler messages:
Fatal error: can't create Python/marshal.o: No space left on device
make[2]: *** [Makefile:3042: Python/marshal.o] Error 1
Assembler messages:
Fatal error: can't create Objects/bytesobject.o: No space left on device
make[2]: *** [Makefile:3042: Objects/bytesobject.o] Error 1
Assembler messages:
Fatal error: can't create Python/import.o: No space left on device
make[2]: *** [Makefile:3042: Python/import.o] Error 1
Assembler messages:
Fatal error: can't create Objects/longobject.o: No space left on device
make[2]: *** [Makefile:3042: Objects/longobject.o] Error 1
Assembler messages:
Fatal error: can't create Objects/obmalloc.o: No space left on device
make[2]: *** [Makefile:3042: Objects/obmalloc.o] Error 1
Assembler messages:
Fatal error: can't create Python/compile.o: No space left on device
make[2]: *** [Makefile:3042: Python/compile.o] Error 1
Assembler messages:
Fatal error: can't create Objects/typeobject.o: No space left on device
make[2]: *** [Makefile:3042: Objects/typeobject.o] Error 1
Assembler messages:
Fatal error: can't create Parser/parser.o: No space left on device
make[2]: *** [Makefile:3042: Parser/parser.o] Error 1
Assembler messages:
Fatal error: can't create Objects/unicodeobject.o: No space left on device
make[2]: *** [Makefile:3042: Objects/unicodeobject.o] Error 1
Assembler messages:
Fatal error: can't create Python/ceval.o: No space left on device
make[2]: *** [Makefile:3042: Python/ceval.o] Error 1
Assembler messages:
Fatal error: can't create Python/Python-ast.o: No space left on device
make[2]: *** [Makefile:3042: Python/Python-ast.o] Error 1
make[1]: *** [Makefile:895: profile-gen-stamp] Error 2
make: *** [Makefile:907: profile-run-stamp] Error 2

find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
find: ‘build’: No such file or directory
make: [Makefile:3132: clean-retain-profile] Error 1 (ignored)

…is false (python#156477) Co-authored-by: Stan Ulbrych <stan@python.org>

aisk · 2026-08-28T01:01:01Z

Fatal error: can't create Python/Python-ast.o: No space left on device

So the buildbot failure is not related to this PR.

aisk added 2 commits August 28, 2026 00:50

Ignore timeout in pure-Python SimpleQueue.get() when block is false

0763639

Add news entry

e51536c

bedevere-app Bot mentioned this pull request Aug 27, 2026

Pure Python SimpleQueue.get() raises ValueError when block is false and timeout is given #156476

Open

bedevere-app Bot added the awaiting review label Aug 27, 2026

aisk added needs backport to 3.13 bugs and security fixes needs backport to 3.14 bugs and security fixes needs backport to 3.15 pre-release feature fixes, bugs and security fixes labels Aug 27, 2026

StanFromIreland approved these changes Aug 27, 2026

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Comment thread Misc/NEWS.d/next/Library/2026-08-28-00-59-00.gh-issue-156476.rQhxc7.rst Outdated

bedevere-app Bot added awaiting merge and removed awaiting review labels Aug 27, 2026

Update Misc/NEWS.d/next/Library/2026-08-28-00-59-00.gh-issue-156476.r…

8b1d936

…Qhxc7.rst Co-authored-by: Stan Ulbrych <stan@python.org>

StanFromIreland merged commit 45e5b1b into python:main Aug 27, 2026
51 checks passed

bedevere-app Bot removed the awaiting merge label Aug 27, 2026

bedevere-app Bot removed the needs backport to 3.15 pre-release feature fixes, bugs and security fixes label Aug 27, 2026

bedevere-app Bot removed the needs backport to 3.14 bugs and security fixes label Aug 27, 2026

bedevere-app Bot removed the needs backport to 3.13 bugs and security fixes label Aug 27, 2026

clin1234 pushed a commit to clin1234/cpython that referenced this pull request Aug 27, 2026

pythongh-156476: Ignore timeout in _PySimpleQueue.get() when block …

5f06d0b

…is false (python#156477) Co-authored-by: Stan Ulbrych <stan@python.org>

aisk deleted the simplequeue-nonblocking-timeout branch August 28, 2026 00:59

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gh-156476: Ignore timeout in pure Python SimpleQueue.get() when block is false - #156477

gh-156476: Ignore timeout in pure Python SimpleQueue.get() when block is false#156477
StanFromIreland merged 3 commits into
python:mainfrom
aisk:simplequeue-nonblocking-timeout

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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

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aisk commented Aug 27, 2026 •

edited by bedevere-app Bot

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