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Client: Add try/except dummy for getting map

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Arthur Golubtsov
2019-12-17 08:57:01 +00:00
parent 3b35ff8b66
commit f07fb205a5
1 changed files with 9 additions and 7 deletions
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16
Drone/client.py
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@@ -216,13 +216,15 @@ class Client(object):
if isinstance(error, OSError):
if error.errno == errno.EINTR:
raise KeyboardInterrupt
mapping = self.selector.get_map().values()
notifier_key = self.selector.get_key(messaging.NotifierSock().get_sock())
notify_only= len(mapping) == 1 and notifier_key in mapping
if notify_only or not mapping:
logger.warning("No active connections left!")
return
try:
mapping = self.selector.get_map().values()
notifier_key = self.selector.get_key(messaging.NotifierSock().get_sock())
notify_only= len(mapping) == 1 and notifier_key in mapping
if notify_only or not mapping:
logger.warning("No active connections left!")
return
except (RuntimeError, KeyError) as e:
logger.error("Exception {} occured when getting net map!".format(e))
@messaging.message_callback("config_write")