Event is not JSON serializable

[McGiverGim]

Version of the custom_component Not sure, HACS show it as: a2e39a4

Configuration

iaquk:
  comedor:
    sources:
      temperature: sensor.climate_nest_temperatura
      humidity: sensor.climate_nest_humedad

  habitacion:
    sources:
      temperature: sensor.temperatura_habitacion
      humidity: sensor.temperatura_habitacion_humedad

  despacho:
    sources:
      temperature: sensor.temperatura_despacho
      humidity: sensor.temperatura_despacho_humedad

  dormitorio:
    sources:
      temperature: sensor.temperatura_dormitorio
      humidity: sensor.temperatura_dormitorio_humedad

  banyo_pasillo:
    sources:
      temperature: sensor.temperatura_banyo_pasillo
      humidity: sensor.temperatura_banyo_pasillo_humedad

Describe the bug

In the logs I see the Event is not a JSON serializable message. Logs attached later. It seems too that the values of the sensor do not change. It shows always a value of 58.

To Reproduce

Nothing to do. It simply appears with the configuration attached.

Expected behavior

No error messages in the log, and the value of the sensor changing.

Screenshots

None.

Debug log

2020-06-02 09:58:00 WARNING (Recorder) [homeassistant.components.recorder] Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=comedor, sensors=dict_keys(['iaq_index', 'iaq_level'])>
2020-06-02 09:58:00 WARNING (Recorder) [homeassistant.components.recorder] Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=habitacion, sensors=dict_keys(['iaq_index', 'iaq_level'])>
2020-06-02 09:58:00 WARNING (Recorder) [homeassistant.components.recorder] Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=despacho, sensors=dict_keys(['iaq_index', 'iaq_level'])>
2020-06-02 09:58:00 WARNING (Recorder) [homeassistant.components.recorder] Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=dormitorio, sensors=dict_keys(['iaq_index', 'iaq_level'])>
2020-06-02 09:58:00 WARNING (Recorder) [homeassistant.components.recorder] Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=banyo_pasillo, sensors=dict_keys(['iaq_index', 'iaq_level'])>

Additional context

Using latest version of Home Assistant (110.4). I'm not too sure if this must work only with temperature and humidity sensors.

[McGiverGim]

It seems some of the sensors has change the value from 58 to 52, so this issue seems to not affect the correct work of the sensor.

[crstophr]

I have also run into the same issue. Using the HACS for install.

[McGiverGim]

The bug continues happening:

Logger: homeassistant.components.recorder
Source: components/recorder/__init__.py:397
Integration: Recorder (documentation, issues)
First occurred: 13 de diciembre de 2020 23:33:21 (1 occurrences)
Last logged: 13 de diciembre de 2020 23:33:21

Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=comedor, sensors=dict_keys(['iaq_index', 'iaq_level'])>

[didericko]

Logger: homeassistant.components.recorder Source: components/recorder/init.py:397 Integration: Recorder (documentation, issues) First occurred: 10:20:04 (4 occurrences) Last logged: 10:20:04

Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=slaapkamer, sensors=dict_keys(['iaq_index', 'iaq_level'])> Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=kantoor, sensors=dict_keys(['iaq_index', 'iaq_level'])> Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=daniel, sensors=dict_keys(['iaq_index', 'iaq_level'])> Event is not JSON serializable: <Event platform_discovered[L]: service=load_platform.sensor, platform=iaquk, discovered=name=jonathan, sensors=dict_keys(['iaq_index', 'iaq_level'])>

[didericko]

If you configure them explicitly the warning dissapears:

sensors:
  - iaq_index
  - iaq_level

[github-actions[bot]]

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