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Better netgear logging

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This commit is contained in:
Paulus Schoutsen 2016-03-14 21:12:42 -07:00
parent 663e4d57d9
commit cde05b91ce
1 changed files with 6 additions and 1 deletions
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7
homeassistant/components/device_tracker/netgear.py
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@ -89,4 +89,9 @@ class NetgearDeviceScanner(object):
with self.lock: with self.lock:
_LOGGER.info("Scanning") _LOGGER.info("Scanning")
self.last_results = self._api.get_attached_devices() or [] results = self._api.get_attached_devices()
if results is None:
_LOGGER.warning('Error scanning devices')
self.last_results = results or []