Fix xiaomi binary_sensor warning (#18280)

* Fix xiaomi binary_sensor warning * Fix xiaomi binary_sensor warning
2018-11-09 11:36:00 +01:00 · 2018-11-09 11:36:00 +01:00 · 8ab2f669d2
parent de37fc90c0
commit 8ab2f669d2
1 changed files with 3 additions and 0 deletions
--- a/homeassistant/components/binary_sensor/xiaomi_aqara.py
+++ b/homeassistant/components/binary_sensor/xiaomi_aqara.py
@ -357,6 +357,9 @@ class XiaomiVibration(XiaomiBinarySensor):
    def parse_data(self, data, raw_data):
        """Parse data sent by gateway."""
        value = data.get(self._data_key)
+        if value is None:
+            return False
+
        if value not in ('vibrate', 'tilt', 'free_fall'):
            _LOGGER.warning("Unsupported movement_type detected: %s",
                            value)