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Add restore temperature to modbus climate (#50963)

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* Add restore temperature to climate.

* please mypy.

* Review 2.
This commit is contained in:
jan iversen 2021-05-24 14:03:44 +02:00 • committed by GitHub
parent 60e65a4bc2
commit 1546dbbf25
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2 changed files with 46 additions and 2 deletions
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6
homeassistant/components/modbus/climate.py
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@ -20,6 +20,7 @@ from homeassistant.const import (
TEMP_FAHRENHEIT,
)
from homeassistant.core import HomeAssistant
from homeassistant.helpers.restore_state import RestoreEntity
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from .base_platform import BasePlatform
@ -98,7 +99,7 @@ async def async_setup_platform(
async_add_entities(entities)
class ModbusThermostat(BasePlatform, ClimateEntity):
class ModbusThermostat(BasePlatform, RestoreEntity, ClimateEntity):
"""Representation of a Modbus Thermostat."""
def __init__(
@ -131,6 +132,9 @@ class ModbusThermostat(BasePlatform, ClimateEntity):
async def async_added_to_hass(self):
"""Handle entity which will be added."""
await self.async_base_added_to_hass()
state = await self.async_get_last_state()
if state and state.attributes.get(ATTR_TEMPERATURE):
self._target_temperature = float(state.attributes[ATTR_TEMPERATURE])
@property
def supported_features(self):