Fix off by one error in arwn platform (#9781)

There is an off by one error that causes period exceptions. Fix this.
This commit is contained in:
Sean Dague 2017-10-09 09:41:18 -04:00 committed by Fabian Affolter
parent 9abd0fb92f
commit d0ec9301ab

View File

@ -42,7 +42,7 @@ def discover_sensors(topic, payload):
name = parts[2] + " Moisture"
return ArwnSensor(name, 'moisture', unit, "mdi:water-percent")
if domain == "rain":
if len(parts) >= 2 and parts[2] == "today":
if len(parts) >= 3 and parts[2] == "today":
return ArwnSensor("Rain Since Midnight", 'since_midnight',
"in", "mdi:water")
if domain == 'barometer':