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Fix a rare crash in IOU

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Fix #604
This commit is contained in:
Julien Duponchelle 2016-07-04 14:46:06 +02:00
parent b905760635
commit e0a2553be4
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GPG Key ID: CE8B29639E07F5E8
1 changed files with 4 additions and 1 deletions
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5
gns3server/modules/iou/iou_vm.py
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@ -663,7 +663,10 @@ class IOUVM(BaseVM):
except asyncio.TimeoutError: except asyncio.TimeoutError:
if self._iou_process.returncode is None: if self._iou_process.returncode is None:
log.warn("IOU process {} is still running... killing it".format(self._iou_process.pid)) log.warn("IOU process {} is still running... killing it".format(self._iou_process.pid))
self._iou_process.kill() try:
self._iou_process.kill()
except ProcessLookupError:
pass
self._iou_process = None self._iou_process = None
if self.is_iouyap_running(): if self.is_iouyap_running():