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Fixed signal binding exception

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Cleanly handle error for failed SIGQUIT binding. This can happen when
running in a thread.
This commit is contained in:
Ryan Kraus 2015-09-01 04:03:51 -04:00
parent 18569104fa
commit e7caac212d
1 changed files with 5 additions and 1 deletions
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4
homeassistant/core.py
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@ -82,7 +82,11 @@ class HomeAssistant(object):
DOMAIN, SERVICE_HOMEASSISTANT_STOP, stop_homeassistant) DOMAIN, SERVICE_HOMEASSISTANT_STOP, stop_homeassistant)
if os.name != "nt": if os.name != "nt":
try:
signal.signal(signal.SIGQUIT, stop_homeassistant) signal.signal(signal.SIGQUIT, stop_homeassistant)
except ValueError:
_LOGGER.warning(
'Could not bind to SIGQUIT. Are you running in a thread?')
while not request_shutdown.isSet(): while not request_shutdown.isSet():
try: try: