小米门窗传感器光照度不再可用，日志有报错

[chauyuen]

Device model / 设备型号

isa.magnet.dw2hl

Component version / 插件版本

0.7.9

HA core version / HA版本

2023.5.4

Integrated mode / 集成方式

Automatic (自动模式)

The problem / 问题详情

从2023.05以来门窗传感器经常出现不再可用或者长期保持在Close状态，状态不刷新。尝试从插件中删除设备重新添加，可以用一段时间，又会开始之前的状态不刷新。查看系统日志如下。

Entity attributes / 实体属性

model: isa.magnet.dw2hl
lan_ip: 
mac_address: （已删除）
entity_class: BleBinarySensorEntity
home_room: XXXX的家
miot_type: urn:miot-spec-v2:device:magnet-sensor:0000A016:isa-dw2hl:1
magnet_sensor.illumination: 2
magnet_sensor.contact_state: true
battery_level: 100
state_updater: cloud
light_strong: true
illumination_level: strong
state_property: magnet_sensor.contact_state
sub_entities: battery-3.battery_level-1, magnet_sensor-2.illumination-1
device_class: door
friendly_name: 门窗传感器 门窗传感器
supported_features: 0

Home Assistant Logs / 系统日志

Logger: homeassistant.helpers.entity
Source: components/sensor/init.py:583
First occurred: 22:12:23 (5 occurrences)
Last logged: 22:13:23

Update for binary_sensor.isa_dw2hl_9395_magnet_sensor fails
Update for binary_sensor.isa_dw2hl_820a_magnet_sensor fails
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/sensor/init.py", line 581, in state
numerical_value = float(value) # type:ignore[arg-type]
ValueError: could not convert string to float: 'weak'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 554, in async_update_ha_state
await self.async_device_update()
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 779, in async_device_update
await self.async_update()
File "/config/custom_components/xiaomi_miot/init.py", line 1476, in async_update
await self.async_update_for_main_entity()
File "/config/custom_components/xiaomi_miot/binary_sensor.py", line 193, in async_update_for_main_entity
await super().async_update_for_main_entity()
File "/config/custom_components/xiaomi_miot/binary_sensor.py", line 127, in async_update_for_main_entity
self._update_sub_entities(['illumination', 'no_motion_duration'], domain='sensor')
File "/config/custom_components/xiaomi_miot/init.py", line 2048, in _update_sub_entities
self._subs[fnm].update_from_parent()
File "/config/custom_components/xiaomi_miot/init.py", line 2406, in update_from_parent
self.async_write_ha_state()
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 585, in async_write_ha_state
self._async_write_ha_state()
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 649, in _async_write_ha_state
state = self._stringify_state(available)
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 591, in _stringify_state
if (state := self.state) is None:
File "/usr/src/homeassistant/homeassistant/components/sensor/init.py", line 583, in state
raise ValueError(
ValueError: Sensor sensor.isa_dw2hl_9395_illumination has device class illuminance, state class None unit None and suggested precision None thus indicating it has a numeric value; however, it has the non-numeric value: weak (<class 'str'>)

[wynnforthework]

我的门窗传感器状态变更也不通知，不仅仅是延迟，打开几个小时时候，进入HA还显示关闭状态，手动更新后状态才正确。

[wolnlow]

同样问题+1

[dails1987]

同样问题+1

[al-one]

尝试master分支。

[SodaWithoutSparkles]

确认问题了，估计是亮度那里有问题直接把整个流程挂起。如果只要门窗感应的，先去home assistant > device > 门窗传感器 > 亮度 > disable。用了一天多，除了偶尔变成unavailable 之外，一切正常。unavailable 也会在几秒内自动处理

[chauyuen]

尝试master分支。

不行，问题和报错依旧

[SodaWithoutSparkles]

因为这个门窗感应器只有"光亮"和"黑暗"两种状态，不如直接写一段逻辑专门给这个感应器，只有一个is_bright项