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Code Issues Releases Wiki Activity

Fix rare race condition when stopping ubridge

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Fix #887
This commit is contained in:
Julien Duponchelle 2017-01-31 13:43:05 +01:00
parent 580693b1ec
commit bfbc6ff0be
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GPG Key ID: CE8B29639E07F5E8
1 changed files with 5 additions and 2 deletions
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5
gns3server/utils/asyncio/__init__.py
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@ -77,8 +77,11 @@ def wait_for_process_termination(process, timeout=10):
:param timeout: Timeout in seconds :param timeout: Timeout in seconds
""" """
if sys.version_info >= (3,5): if sys.version_info >= (3, 5):
try:
yield from asyncio.wait_for(process.wait(), timeout=timeout) yield from asyncio.wait_for(process.wait(), timeout=timeout)
except ProcessLookupError:
return
else: else:
while timeout > 0: while timeout > 0:
if process.returncode is not None: if process.returncode is not None: