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Remember state of MQTT availability topics when reconfiguring (#55199)

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Erik Montnemery 2021-08-25 12:23:42 +02:00 committed by GitHub
parent ebe48e78b7
commit 3432efddaa
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1 changed files with 4 additions and 1 deletions
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homeassistant/components/mqtt/mixins.py
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@ -330,7 +330,10 @@ class MqttAvailability(Entity):
self.async_write_ha_state() self.async_write_ha_state()
self._available = {topic: False for topic in self._avail_topics} self._available = {
topic: (self._available[topic] if topic in self._available else False)
for topic in self._avail_topics
}
topics = { topics = {
f"availability_{topic}": { f"availability_{topic}": {
"topic": topic, "topic": topic,