[issue24900] Raising an exception that cannot be unpickled causes hang in ProcessPoolExecutor

[Benedikt Reinartz]

Benedikt Reinartz added the comment:

That would touch 2, but as this is happening in the exception handling already that would need to be catched and handled by itself. However, one could then do without a "pickle -> unpickle" dance.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue24900>
_______________________________________