Failed to call service switch/turn_on. Passing coroutines is forbidden, use tasks explicitly.

[Richard-s-2020]

I recently updated my home assistant, but I'm facing issues with the lights. Whenever I try to use them, I receive an error message. The exact error message I'm encountering is:

Failed to call service switch/turn_on. Passing coroutines is forbidden, use tasks explicitly.

my code is: circadian_lighting: switch:

• platform: circadian_lighting name: Richard_Kamer lights_ct:
  • light.slaapkamer
  • light.bed_lamp

I'm seeking assistance to resolve this problem so that my lights can function properly again. Thank you!

[YahyaAlfayad]

I am having the same issue after updating to HA 2023.6

Logger: homeassistant
Source: custom_components/circadian_lighting/switch.py:377
Integration: Circadian Lighting ([documentation](https://github.com/claytonjn/hass-circadian_lighting), [issues](https://github.com/claytonjn/hass-circadian_lighting/issues))
First occurred: 10:22:28 AM (119 occurrences)
Last logged: 10:16:53 PM

Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/config/custom_components/circadian_lighting/switch.py", line 383, in _light_state_changed
    await self._force_update_switch(lights=[entity_id])
  File "/config/custom_components/circadian_lighting/switch.py", line 325, in _force_update_switch
    return await self._update_switch(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/circadian_lighting/switch.py", line 322, in _update_switch
    await self._adjust_lights(lights or self._lights, transition)
  File "/config/custom_components/circadian_lighting/switch.py", line 377, in _adjust_lights
    await asyncio.wait(tasks)
  File "/usr/local/lib/python3.11/asyncio/tasks.py", line 415, in wait
    raise TypeError("Passing coroutines is forbidden, use tasks explicitly.")
TypeError: Passing coroutines is forbidden, use tasks explicitly.

[YahyaAlfayad]

I managed to fix it by editing line 377 of switch.py from: await asyncio.wait(tasks) to: await asyncio.wait(list(map(lambda t: asyncio.create_task(t), tasks)))

However, I saw there is a pull request already with a slightly different fix.

[claytonjn]

Closing as duplicate of https://github.com/claytonjn/hass-circadian_lighting/issues/227 - I hope to have the fix for this pushed out today.