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Allow only_cache parameter in zha.safe_read() (#16553)

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* Allow only_cache parameter in zha.safe_read()

* Use cache_only for binary_sensor.zha initial update.

* Use cache_only for fan.zha initial update.

* Use cache_only for sensor.zha initial update.

* Use cache_only for switch.zha initial update.

* Use cache_only for light.zha initial update.

* Refactor cached only read in zha platform.
This commit is contained in:
Alexei Chetroi 2018-09-13 03:22:50 -04:00 • committed by Pascal Vizeli
parent f2203e52ef
commit 7a52bbdf24
6 changed files with 30 additions and 12 deletions
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3
homeassistant/components/binary_sensor/zha.py
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@ -132,7 +132,8 @@ class BinarySensor(zha.Entity, BinarySensorDevice):
result = await zha.safe_read(self._endpoint.ias_zone,
['zone_status'],
allow_cache=False)
allow_cache=False,
only_cache=(not self._initialized))
state = result.get('zone_status', self._state)
if isinstance(state, (int, uint16_t)):
self._state = result.get('zone_status', self._state) & 3