[3.7] bpo-31804: Fix multiprocessing.Process with broken standard streams (GH-6079) #6080
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…ythonGH-6079) In some conditions the standard streams will be None or closed in the child process (for example if using "pythonw" instead of "python" on Windows). Avoid failing with a non-0 exit code in those conditions. Report and initial patch by poxthegreat. (cherry picked from commit e756f66) Co-authored-by: Antoine Pitrou <pitrou@free.fr>
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| @pitrou: Backport status check is done, and it's a success ✅ . |
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| Thanks, @pitrou! |
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In some conditions the standard streams will be None or closed in the child process (for example if using "pythonw" instead of "python" on Windows). Avoid failing with a non-0 exit code in those conditions.
Report and initial patch by poxthegreat.
(cherry picked from commit e756f66)
Co-authored-by: Antoine Pitrou pitrou@free.fr
https://bugs.python.org/issue31804