2021-01-18 21:48:47,313 INFO  emulated_hue.entertainment -- Start HUE Entertainment Service on UDP port 2100.
2021-01-18 21:48:47,821 ERROR asyncio -- Task exception was never retrieved
future: <Task finished name='Task-459591' coro=<EntertainmentAPI.async_run() done, defined at /app/emulated_hue/entertainment.py:52> exception=TypeError("'NoneType' object is not callable")>
Traceback (most recent call last):
  File "/app/emulated_hue/entertainment.py", line 85, in async_run
    await asyncio.gather(
  File "/app/emulated_hue/entertainment.py", line 139, in __async_process_light_packet
    await self.hass.async_call_service("light", "turn_on", svc_data)
  File "/usr/local/lib/python3.8/site-packages/hass_client/__init__.py", line 204, in async_call_service
    return await self.__async_send_ws(msg)
TypeError: 'NoneType' object is not callable