ZeroDivisionError: float division by zero

[MaRmARk0]

Device model / 设备型号

n/a

Component version / 插件版本

1.0.12

HA core version / HA版本

2024.12.4

Integrated mode / 集成方式

Automatic (自动模式)

The problem / 问题详情

After last update one of my purifiers just stopped working. Others are OK, just the first is shown as Unavailable.

2025-02-21 13:35:50.250 ERROR (MainThread) [custom_components.xiaomi_miot.core.device.zhimi.airpurifier.mc1] Unexpected error fetching 04:cf:8c:f1:9e:b1-9da16b14b0cff6dd592fcc3c885d7ec6-chunk_2 data
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 631, in async_render
    render_result = _render_with_context(self.template, compiled, **kwargs)
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2733, in _render_with_context
    return template.render(**kwargs)
           ~~~~~~~~~~~~~~~^^^^^^^^^^
  File "/usr/local/lib/python3.13/site-packages/jinja2/environment.py", line 1304, in render
    self.environment.handle_exception()
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/site-packages/jinja2/environment.py", line 939, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "<template>", line 1, in top-level template code
ZeroDivisionError: float division by zero

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

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 379, in _async_refresh
    self.data = await self._async_update_data()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 280, in _async_update_data
    return await self.update_method()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/xiaomi_miot/core/device.py", line 530, in _update
    result = await self.update_miot_status(mapping)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/xiaomi_miot/core/device.py", line 852, in update_miot_status
    results = await self.miio2miot.async_get_miot_props(self.local, mapping)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/xiaomi_miot/core/miio2miot.py", line 112, in async_get_miot_props
    return await self.hass.async_add_executor_job(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        partial(self.get_miot_props, *args, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    )
    ^
  File "/usr/local/lib/python3.13/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/xiaomi_miot/core/miio2miot.py", line 135, in get_miot_props
    val = tpl.render({
        'value': val,
    ...<5 lines>...
        'description': prop.list_description(val) if prop.value_list else None,
    })
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 599, in render
    ).result()
      ~~~~~~^^
  File "/usr/local/lib/python3.13/concurrent/futures/_base.py", line 456, in result
    return self.__get_result()
           ~~~~~~~~~~~~~~~~~^^
  File "/usr/local/lib/python3.13/concurrent/futures/_base.py", line 401, in __get_result
    raise self._exception
  File "/usr/src/homeassistant/homeassistant/util/async_.py", line 68, in run_callback
    future.set_result(callback(*args))
                      ~~~~~~~~^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 633, in async_render
    raise TemplateError(err) from err
homeassistant.exceptions.TemplateError: ZeroDivisionError: float division by zero

Entity attributes / 实体属性

icon: mdi:information
device_class: update
friendly_name: Mi Air Purifier 2S Info
info: Mi Air Purifier 2S
model: zhimi.airpurifier.mc1
did: "259104528"
mac: 04:CF:8C:F1:9E:B1
lan_ip: 192.168.0.141
app_link: mihome://device?uid=1676842482&did=259104528
miot_type: urn:miot-spec-v2:device:air-purifier:0000A007:zhimi-mc1:1
available: true
home_room: Lounge House Kids room
updater: local
updated_at: "2025-02-24 14:35:18.123056+01:00"
aqi: 8
bright: 79
motor1_speed: 351
indicator_light.on: false
air_purifier.on: true
air_purifier.fan_level: 0
air_purifier.mode: 0
converters:
  - button.info
  - light.indicator_light.on
  - fan.air_purifier.on
  - air_purifier.on
  - air_purifier.fan_level
  - air_purifier.mode
  - switch.alarm
  - switch.physical_controls_locked
  - sensor.filter.filter_life_level
  - sensor.filter.filter_left_time
  - sensor.environment.temperature
  - sensor.environment.relative_humidity
  - sensor.environment.pm2_5_density
  - switch.air_purifier.on
customizes:
  switch_properties: air_purifier.on,alarm.alarm,anion,uv
  sensor_properties: illumination,motor_speed
  chunk_coordinators:
    - interval: 10
      props: on,mode,fan_level
    - interval: 300
      props: filter_life_level,filter_left_time,filter_used_time
  speed_property: favorite_level,favorite_fan_level
  number_properties: favorite_level,favorite_fan_level
  exclude_miot_services: button,filter_time,rfid,others
  exclude_miot_properties: >-
    average_aqi_cnt,aqi_zone,sensor_state,aqi_goodh,aqi_runstate,aqi_state,motor_strong,motor_high,motor_med,motor_med_l,motor_low,motor_silent,motor_favorite,motor_set_speed

Home Assistant Logs / 系统日志

2025-02-21 13:35:50.250 ERROR (MainThread) [custom_components.xiaomi_miot.core.device.zhimi.airpurifier.mc1] Unexpected error fetching 04:cf:8c:f1:9e:b1-9da16b14b0cff6dd592fcc3c885d7ec6-chunk_2 data
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 631, in async_render
render_result = _render_with_context(self.template, compiled, **kwargs)
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 2733, in _render_with_context
return template.render(**kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/local/lib/python3.13/site-packages/jinja2/environment.py", line 1304, in render
self.environment.handle_exception()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.13/site-packages/jinja2/environment.py", line 939, in handle_exception
raise rewrite_traceback_stack(source=source)
File "", line 1, in top-level template code
ZeroDivisionError: float division by zero

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

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 379, in _async_refresh
self.data = await self._async_update_data()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 280, in _async_update_data
return await self.update_method()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/xiaomi_miot/core/device.py", line 530, in _update
result = await self.update_miot_status(mapping)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/xiaomi_miot/core/device.py", line 852, in update_miot_status
results = await self.miio2miot.async_get_miot_props(self.local, mapping)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/xiaomi_miot/core/miio2miot.py", line 112, in async_get_miot_props
return await self.hass.async_add_executor_job(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
partial(self.get_miot_props, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.13/concurrent/futures/thread.py", line 58, in run
result = self.fn(*self.args, **self.kwargs)
File "/config/custom_components/xiaomi_miot/core/miio2miot.py", line 135, in get_miot_props
val = tpl.render({
'value': val,
...<5 lines>...
'description': prop.list_description(val) if prop.value_list else None,
})
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 599, in render
).result()
~~~~~~^^
File "/usr/local/lib/python3.13/concurrent/futures/_base.py", line 456, in result
return self.__get_result()
~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.13/concurrent/futures/_base.py", line 401, in __get_result
raise self.exception
File "/usr/src/homeassistant/homeassistant/util/async.py", line 68, in run_callback
future.set_result(callback(*args))
~~~~~~~~^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 633, in async_render
raise TemplateError(err) from err
homeassistant.exceptions.TemplateError: ZeroDivisionError: float division by zero