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Make get_snmp_data more robust (#6798)

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tantecky 2017-03-27 12:22:59 +02:00 committed by Pascal Vizeli
parent be04ef7be1
commit a70af62e60
1 changed files with 4 additions and 1 deletions
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5
homeassistant/components/device_tracker/snmp.py
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@ -125,7 +125,10 @@ class SnmpScanner(DeviceScanner):
for resrow in restable:
for _, val in resrow:
mac = binascii.hexlify(val.asOctets()).decode('utf-8')
try:
mac = binascii.hexlify(val.asOctets()).decode('utf-8')
except AttributeError:
continue
_LOGGER.debug("Found MAC %s", mac)
mac = ':'.join([mac[i:i+2] for i in range(0, len(mac), 2)])
devices.append({'mac': mac})