[issue43498] "dictionary changed size during iteration" error in _ExecutorManagerThread

[miss-islington]

miss-islington <mariatta.wijaya+miss-islington at gmail.com> added the comment:


New changeset 3b9d886567c4fc6279c2198b6711f0590dbf3336 by Miss Islington (bot) in branch '3.9':
bpo-43498: Fix dictionary iteration error in _ExecutorManagerThread (GH-24868)
https://github.com/python/cpython/commit/3b9d886567c4fc6279c2198b6711f0590dbf3336


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<https://bugs.python.org/issue43498>
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