[issue28965] Multiprocessing spawn/forkserver fails to pass Queues
Antoine Pitrou
report at bugs.python.org
Sat Jul 22 17:21:47 EDT 2017
Antoine Pitrou added the comment:
Ok, this is really an error in your script. If you add `p.join()` to wait for the process to end, you'll see no error pops up. What really happens is that the parent process ends before the child is fully started, and the resource underlying the queue is cleaned up at this point.
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nosy: +pitrou
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<http://bugs.python.org/issue28965>
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