[issue39104] ProcessPoolExecutor hangs on shutdown nowait with pickling failure

[Thomas Moreau]

Change by Thomas Moreau <thomas.moreau.2010 at gmail.com>:


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keywords: +patch
pull_requests: +17134
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/17670

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue39104>
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