Message 248879 - Python tracker

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Author	filmor
Recipients	filmor
Date	2015-08-20.07:34:54
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1440056095.17.0.558046469373.issue24900@psf.upfronthosting.co.za>
In-reply-to

Content
Actually I think that this may consist of multiple issues: 1. http://bugs.python.org/issue8323 (closed as wont-fix): multiprocessing.Queue should throw a sensible error if a Queue element can't be unpickled, however the user managed to create that 2. The worker process should prevent unpicklable ResultItems to be put on the Queue 3. The parent thread in ProcessPoolExecutor should handle the exceptions by setting its broken flag and at least trying to cleanly shut down

Actually I think that this may consist of multiple issues:

1. http://bugs.python.org/issue8323 (closed as wont-fix): multiprocessing.Queue should throw a sensible error if a Queue element can't be unpickled, however the user managed to create that
2. The worker process should prevent unpicklable ResultItems to be put on the Queue
3. The parent thread in ProcessPoolExecutor should handle the exceptions by setting its broken flag and at least trying to cleanly shut down

History
Date	User	Action	Args
2015-08-20 07:34:55	filmor	set	recipients: + filmor
2015-08-20 07:34:55	filmor	set	messageid: <1440056095.17.0.558046469373.issue24900@psf.upfronthosting.co.za>
2015-08-20 07:34:55	filmor	link	issue24900 messages
2015-08-20 07:34:54	filmor	create