gh-109263: Start process from spawn context in multiprocessing no longer have side effect #135813
+23
−1
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
aisk
added
needs backport to 3.13
aisk
force-pushed
the
spawn-process-sideeffect
branch
from
584ba8c to
0e65c2b
Compare
serhiy-storchaka
approved these changes
Sep 3, 2025
Member
serhiy-storchaka
left a comment
serhiy-storchaka
left a comment
There was a problem hiding this comment.
LGTM. 👍
There is a little problem with the test -- it runs three times (in test_multiprocessing_fork, test_multiprocessing_forkserver and test_multiprocessing_spawn). But several other tests have the same problem.
gpshead
approved these changes
Dec 23, 2025
|
Thanks @aisk for the PR, and @serhiy-storchaka for merging it 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14. |
miss-islington
pushed a commit
to miss-islington/cpython
that referenced
this pull request
Dec 23, 2025
…no longer have side effect (pythonGH-135813) (cherry picked from commit c2202a7) Co-authored-by: AN Long <aisk@users.noreply.github.com>
miss-islington
pushed a commit
to miss-islington/cpython
that referenced
this pull request
Dec 23, 2025
…no longer have side effect (pythonGH-135813) (cherry picked from commit c2202a7) Co-authored-by: AN Long <aisk@users.noreply.github.com>
|
GH-143115 is a backport of this pull request to the 3.14 branch. |
|
GH-143116 is a backport of this pull request to the 3.13 branch. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Uh oh!
There was an error while loading. Please reload this page.