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Revert "Cache entity properties that are never expected to change in the base class" (#100422)

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Revert "Cache entity properties that are never expected to change in the base class (#95315)"

This reverts commit 042776ebb8.
This commit is contained in:
Erik Montnemery 2023-09-15 11:25:24 +02:00 • committed by GitHub
parent 7723a9b36b
commit d1afcd773f
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GPG key ID: 4AEE18F83AFDEB23
35 changed files with 48 additions and 146 deletions
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12
homeassistant/components/integration/sensor.py
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@ -242,14 +242,6 @@ class IntegrationSensor(RestoreSensor):
self._source_entity: str = source_entity
self._last_valid_state: Decimal | None = None
self._attr_device_info = device_info
self._device_class: SensorDeviceClass | None = None
@property # type: ignore[override]
# The underlying source data may be unavailable at startup, so the device
# class may be set late so we need to override the property to disable the cache.
def device_class(self) -> SensorDeviceClass | None:
"""Return the device class of the sensor."""
return self._device_class
def _unit(self, source_unit: str) -> str:
"""Derive unit from the source sensor, SI prefix and time unit."""
@ -296,7 +288,7 @@ class IntegrationSensor(RestoreSensor):
err,
)
self._device_class = state.attributes.get(ATTR_DEVICE_CLASS)
self._attr_device_class = state.attributes.get(ATTR_DEVICE_CLASS)
self._unit_of_measurement = state.attributes.get(ATTR_UNIT_OF_MEASUREMENT)
@callback
@ -327,7 +319,7 @@ class IntegrationSensor(RestoreSensor):
and new_state.attributes.get(ATTR_DEVICE_CLASS)
== SensorDeviceClass.POWER
):
self._device_class = SensorDeviceClass.ENERGY
self._attr_device_class = SensorDeviceClass.ENERGY
self._attr_icon = None
self.async_write_ha_state()