Fix track_change error in utility_meter (#21134)

* split validation * remove any()
home-assistant · Feb 18, 2019 · c544845 · c544845
1 parent d556937
commit c544845
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/homeassistant/components/utility_meter/sensor.py b/homeassistant/components/utility_meter/sensor.py
@@ -83,9 +83,9 @@ def __init__(self, source_entity, name, meter_type, meter_offset=0,
     @callback
     def async_reading(self, entity, old_state, new_state):
         """Handle the sensor state changes."""
-        if any([old_state is None,
-                old_state.state in [STATE_UNKNOWN, STATE_UNAVAILABLE],
-                new_state.state in [STATE_UNKNOWN, STATE_UNAVAILABLE]]):
+        if old_state is None or new_state is None or\
+                old_state.state in [STATE_UNKNOWN, STATE_UNAVAILABLE] or\
+                new_state.state in [STATE_UNKNOWN, STATE_UNAVAILABLE]:
             return
 
         if self._unit_of_measurement is None and\