[issue13751] multiprocessing.pool hangs if any worker raises an Exception whose constructor requires a parameter

[Richard Oudkerk]

Richard Oudkerk <shibturn at gmail.com> added the comment:

This is a duplicate of #9244 and #9400 which have been fixed by wrapping unpicklable exceptions in picklable exceptions.

The larger issue of many exception classes being unpicklable, is dealt with in #1692335.

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resolution:  -> duplicate
stage:  -> committed/rejected

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<http://bugs.python.org/issue13751>
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