- check for reasonable temperature values

- round temperature to one digit
2016-01-31 22:56:48 +01:00 · 2016-01-31 22:56:48 +01:00 · d6b19aae48
commit d6b19aae48
parent e2e8d4276f
1 changed files with 3 additions and 1 deletions
--- a/homeassistant/components/sensor/onewire.py
+++ b/homeassistant/components/sensor/onewire.py
@ -96,5 +96,7 @@ class OneWire(Entity):
        equals_pos = lines[1].find('t=')
        if equals_pos != -1:
            temp_string = lines[1][equals_pos+2:]
-            temp = float(temp_string) / 1000.0
+            temp = round(float(temp_string) / 1000.0, 1)
+            if temp < -55 or temp > 125:
+                return 
            self._state = temp