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[3.13] gh-140485: Catch ChildProcessError in multiprocessing resource tracker (GH-141132) (#141385)

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gh-140485: Catch ChildProcessError in multiprocessing resource tracker (GH-141132)
(cherry picked from commit 9cb8c52d5e)

Co-authored-by: Victor Stinner <vstinner@python.org>
This commit is contained in:
Miss Islington (bot) 2025-11-11 06:21:20 +01:00 • committed by GitHub
parent a9c00827dd
commit 8f47ec58f6
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1 changed files with 6 additions and 1 deletions
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7
Lib/multiprocessing/resource_tracker.py
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@ -115,7 +115,12 @@ class ResourceTracker(object):
close(self._fd)
self._fd = None
_, status = waitpid(self._pid, 0)
try:
_, status = waitpid(self._pid, 0)
except ChildProcessError:
self._pid = None
self._exitcode = None
return
self._pid = None