[issue37091] subprocess - uncaught PermissionError in send_signal can cause hang

[Gregory P. Smith]

Gregory P. Smith <greg at krypto.org> added the comment:

Clarifying: The problem is that the TimeoutExpired exception that is desired was replaced with a PermissionError that the caller isn't expecting to catch and handle.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue37091>
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