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Convert tasmota discovery callback function to a normal function (#90865)

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* Convert tasmota discovery callback function to a normal function

Nothing was being awaited when the payload had not changed.
This allows us to avoid creating a task.

see #90801

* comment
This commit is contained in:
J. Nick Koston 2023-04-08 17:13:22 -10:00 committed by GitHub
parent 59872f1914
commit 3be3226aaa
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 3 deletions
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14
homeassistant/components/tasmota/mixins.py
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@ -159,8 +159,16 @@ class TasmotaDiscoveryUpdate(TasmotaEntity):
self._removed_from_hass = False
await super().async_added_to_hass()
async def discovery_callback(config: TasmotaEntityConfig) -> None:
"""Handle discovery update."""
@callback
def discovery_callback(config: TasmotaEntityConfig) -> None:
"""Handle discovery update.
If the config has changed we will create a task to
do the discovery update.
As this callback can fire when nothing has changed, this
is a normal function to avoid task creation until it is needed.
"""
_LOGGER.debug(
"Got update for entity with hash: %s '%s'",
self._discovery_hash,
@ -169,7 +177,7 @@ class TasmotaDiscoveryUpdate(TasmotaEntity):
if not self._tasmota_entity.config_same(config):
# Changed payload: Notify component
_LOGGER.debug("Updating component: %s", self.entity_id)
await self.discovery_update(config)
self.hass.async_create_task(self.discovery_update(config))
else:
# Unchanged payload: Ignore to avoid changing states
_LOGGER.debug("Ignoring unchanged update for: %s", self.entity_id)