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Use wait_for for waiting a process with python 3.5

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Julien Duponchelle 2016-11-17 18:09:46 +01:00
parent a14ad2fc99
commit dcff51eb75
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1 changed files with 9 additions and 6 deletions
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15
gns3server/utils/asyncio/__init__.py
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@ -77,12 +77,15 @@ def wait_for_process_termination(process, timeout=10):
:param timeout: Timeout in seconds
"""
while timeout > 0:
if process.returncode is not None:
return
yield from asyncio.sleep(0.1)
timeout -= 0.1
raise asyncio.TimeoutError()
if sys.version_info >= (3,5):
yield from asyncio.wait_for(process.wait(), timeout=timeout)
else:
while timeout > 0:
if process.returncode is not None:
return
yield from asyncio.sleep(0.1)
timeout -= 0.1
raise asyncio.TimeoutError()
@asyncio.coroutine