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Code Issues Releases Wiki Activity

Fix a potential issue in ioucon.

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This commit is contained in:
grossmj 2014-05-19 22:21:15 -06:00
parent 119eb635cf
commit 08cb3de683
1 changed files with 5 additions and 2 deletions
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7
gns3server/modules/iou/ioucon.py
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@ -411,8 +411,11 @@ class IOU(Router):
log.debug("Waiting to connect to {}".format(self.ttyS))
time.sleep(RETRY_DELAY)
except Exception as e:
raise NetioError("Couldn't connect to socket {}: {}"
.format(self.ttyS, e))
if e.errno == 111: # connection refused
log.debug("Waiting to connect to {}".format(self.ttyS))
time.sleep(RETRY_DELAY)
else:
raise NetioError("Couldn't connect to socket {}: {}".format(self.ttyS, e))
else:
break