[issue31178] [EASY] subprocess: TypeError: can't concat str to bytes, in _execute_child()

[Roundup Robot]

Change by Roundup Robot <devnull at psf.upfronthosting.co.za>:


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pull_requests: +3868
stage: resolved -> patch review

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue31178>
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