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Fix Unable to serialize to JSON error in Xiaomi Miio (#56929)

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Maciej Bieniek 2021-10-02 09:05:49 +02:00 committed by GitHub
parent 2730a27fd0
commit 4cdbd3c576
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 2 deletions
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13
homeassistant/components/xiaomi_miio/fan.py
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@ -1,6 +1,7 @@
"""Support for Xiaomi Mi Air Purifier and Xiaomi Mi Air Humidifier.""" """Support for Xiaomi Mi Air Purifier and Xiaomi Mi Air Humidifier."""
from abc import abstractmethod from abc import abstractmethod
import asyncio import asyncio
from enum import Enum
import logging import logging
import math import math
@ -363,13 +364,21 @@ class XiaomiGenericAirPurifier(XiaomiGenericDevice):
return None return None
@staticmethod
def _extract_value_from_attribute(state, attribute):
value = getattr(state, attribute)
if isinstance(value, Enum):
return value.value
return value
@callback @callback
def _handle_coordinator_update(self): def _handle_coordinator_update(self):
"""Fetch state from the device.""" """Fetch state from the device."""
self._state = self.coordinator.data.is_on self._state = self.coordinator.data.is_on
self._state_attrs.update( self._state_attrs.update(
{ {
key: getattr(self.coordinator.data, value) key: self._extract_value_from_attribute(self.coordinator.data, value)
for key, value in self._available_attributes.items() for key, value in self._available_attributes.items()
} }
) )
@ -434,7 +443,7 @@ class XiaomiAirPurifier(XiaomiGenericAirPurifier):
self._state = self.coordinator.data.is_on self._state = self.coordinator.data.is_on
self._state_attrs.update( self._state_attrs.update(
{ {
key: getattr(self.coordinator.data, value) key: self._extract_value_from_attribute(self.coordinator.data, value)
for key, value in self._available_attributes.items() for key, value in self._available_attributes.items()
} }
) )