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Merge pull request #131 from YunoHost/unfinished_process_bug

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Unfinished process bug
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Laurent Peuch 2016-12-15 13:50:28 +01:00 committed by GitHub
commit e13756721c
1 changed files with 11 additions and 0 deletions
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11
moulinette/utils/process.py
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@ -81,6 +81,17 @@ def call_async_output(args, callback, **kwargs):
time.sleep(.1)
stdout_reader.join()
stdout_consum.join()
# on slow hardware, in very edgy situations it is possible that the process
# isn't finished just after having closed stdout and stderr, so we wait a
# bit to give hime the time to finish (while having a timeout)
# Note : p.poll() returns None is the process hasn't finished yet
start = time.time()
while time.time() - start < 10:
if p.poll() is not None:
return p.poll()
time.sleep(.1)
return p.poll()