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Close the call queue in concurrent.futures.ProcessPoolExecutor when

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shutdown() is called, without waiting for the garbage collector to kick in.
This commit is contained in:
Antoine Pitrou 2011-07-16 23:52:02 +02:00
parent f7f54759b5
commit 0b447957c7
2 changed files with 4 additions and 0 deletions
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1
Lib/concurrent/futures/process.py
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@ -232,6 +232,7 @@ def _queue_management_worker(executor_reference,
# X. # X.
for p in processes: for p in processes:
p.join() p.join()
call_queue.close()
return return
else: else:
# Start shutting down by telling a process it can exit. # Start shutting down by telling a process it can exit.

3
Misc/NEWS
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@ -30,6 +30,9 @@ Core and Builtins
Library Library
------- -------
- Close the call queue in concurrent.futures.ProcessPoolExecutor when
shutdown() is called, without waiting for the garbage collector to kick in.
- Issue #11603: Fix a crash when __str__ is rebound as __repr__. Patch by - Issue #11603: Fix a crash when __str__ is rebound as __repr__. Patch by
Andreas Stührk. Andreas Stührk.