light_setting.hue = int(hs[0] / 360 * 65535) ~~^^^ TypeError: 'NoneType' object is not subscriptable

henfri commented 3 months ago

System Health details

System Information

version	core-2024.5.4
installation_type	Home Assistant Container
dev	false
hassio	false
docker	true
user	root
virtualenv	false
python_version	3.12.2
os_name	Linux
os_version	6.5.0-rc4
arch	x86_64
timezone	Europe/Berlin
config_dir	/config

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Checklist

[X] I have read the FAQ to see if there is a known solution to my problem.
[X] I have enabled debug logging for my installation.
[X] I have filled out the issue template to the best of my ability.
[X] This issue only contains 1 issue (if you have multiple issues, open one issue for each issue).
[X] This issue is not a duplicate issue of currently previous issues..

Describe the issue

This is the same issue as described in https://github.com/bramstroker/homeassistant-powercalc/issues/1920 , I think. That issue is closed asking to open a new issue in case it occurs again:

2024-07-13 21:01:15.081 DEBUG (SyncWorker_25) [custom_components.powercalc.strategy.lut] Loading LUT data file: /config/powercalc-custom-models/friedel/SchlaWand/hs.csv.gz
2024-07-13 21:01:15.104 DEBUG (MainThread) [custom_components.powercalc.strategy.lut] LUT file loaded: 135 lines
2024-07-13 21:01:15.104 ERROR (MainThread) [homeassistant] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/config/custom_components/powercalc/sensors/power.py", line 378, in appliance_state_listener
    await self._handle_source_entity_state_change(
  File "/config/custom_components/powercalc/sensors/power.py", line 490, in _handle_source_entity_state_change
    self._power = await self.calculate_power(state)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/powercalc/sensors/power.py", line 539, in calculate_power
    power = await self._strategy_instance.calculate(entity_state)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/powercalc/strategy/lut.py", line 166, in calculate
    light_setting.hue = int(hs[0] / 360 * 65535)
                            ~~^^^
TypeError: 'NoneType' object is not subscriptable

Reproduction steps

Configuration as in https://pastebin.com/HA2VQTek
Restart of HA
...

Debug logs

https://pastebin.com/6J1SyvSx

Diagnostics dump or YAML config

No response

bramstroker commented 3 months ago

Essentially this boils down to be a problem with the attributes of the light. color mode of the light is set to color, but color information is missing. I have just released v1.13.3, which contains better error handling for this error:

It should put an error line in the log now saying the following:

Could not calculate power. no hue/sat set. Please check the attributes of your light in the developer tools

It's prefixed with the light entity id which causes the problem.

There is something wrong with this light, so probably a bug in the integration providing this light in HA. At least with the improved logging we can see which light causes the problem and further investigate.

henfri commented 3 months ago

Thanks! I have updated, and now I have no traceback anymore - but also no warning (loglevel is warning; is that sufficient?)

Greetings, Hendrik

bramstroker commented 3 months ago

Thanks! I have updated, and now I have no traceback anymore - but also no warning (loglevel is warning; is that sufficient?)

Greetings, Hendrik

Probably your light has correct state now after startup or no state change has been reported to Powercalc. The error is logged using error level which is higher than warning so when it happens again you should get an entry in your log.

henfri commented 3 months ago

Ok, thanks. I will keep an eye on it.

bramstroker / homeassistant-powercalc