LG WebOS TV Python 3.10 fails to setup component

[slackr31337]

The problem

WebOSTV fails to setup

What version of Home Assistant Core has the issue?

2021.11.5

What was the last working version of Home Assistant Core?

core-2021.10.x

What type of installation are you running?

Home Assistant Core

Integration causing the issue

WebOSTV

Link to integration documentation on our website

https://www.home-assistant.io/integrations/webostv/

Example YAML snippet

webostv:
  - name: Family Room TV
    host: 10.x.x.101
    turn_on_action:
      service: wake_on_lan.send_magic_packet
      data:
        mac: xx:xx:xx:xx:xx:xx

  - name: Living Room TV
    host: 10.x.x.100
    turn_on_action:
      service: wake_on_lan.send_magic_packet
      data:
        mac: xx:xx:xx:xx:xx:xx

Anything in the logs that might be useful for us?

Nov 20 20:06:38 home-assistant hass[501273]: 2021-11-20 20:06:38 ERROR (MainThread) [homeassistant.setup] Error during setup of component webostv
Nov 20 20:06:38 home-assistant hass[501273]: Traceback (most recent call last):
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/homeassistant/setup.py", line 254, in _async_setup_component
Nov 20 20:06:38 home-assistant hass[501273]:     result = await task
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/homeassistant/components/webostv/__init__.py", line 103, in async_setup
Nov 20 20:06:38 home-assistant hass[501273]:     await asyncio.gather(*tasks)
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/homeassistant/components/webostv/__init__.py", line 146, in async_setup_tv
Nov 20 20:06:38 home-assistant hass[501273]:     await async_setup_tv_finalize(hass, config, conf, client)
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/homeassistant/components/webostv/__init__.py", line 176, in async_setup_tv_finalize
Nov 20 20:06:38 home-assistant hass[501273]:     await async_connect(client)
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/homeassistant/components/webostv/__init__.py", line 163, in async_connect
Nov 20 20:06:38 home-assistant hass[501273]:     await client.connect()
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/aiopylgtv/webos_client.py", line 152, in connect
Nov 20 20:06:38 home-assistant hass[501273]:     return await self.connect_result
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/aiopylgtv/webos_client.py", line 180, in connect_handler
Nov 20 20:06:38 home-assistant hass[501273]:     ws = await asyncio.wait_for(
Nov 20 20:06:38 home-assistant hass[501273]:   File "/usr/local/lib/python3.10/asyncio/tasks.py", line 447, in wait_for
Nov 20 20:06:38 home-assistant hass[501273]:     return fut.result()
Nov 20 20:06:38 home-assistant hass[501273]:   File "/usr/local/lib/python3.10/asyncio/tasks.py", line 648, in _wrap_awaitable
Nov 20 20:06:38 home-assistant hass[501273]:     return (yield from awaitable.__await__())
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/websockets/legacy/client.py", line 622, in __await_impl__
Nov 20 20:06:38 home-assistant hass[501273]:     transport, protocol = await self._create_connection()
Nov 20 20:06:38 home-assistant hass[501273]:   File "/usr/local/lib/python3.10/asyncio/base_events.py", line 1080, in create_connection
Nov 20 20:06:38 home-assistant hass[501273]:     transport, protocol = await self._create_connection_transport(
Nov 20 20:06:38 home-assistant hass[501273]:   File "/usr/local/lib/python3.10/asyncio/base_events.py", line 1098, in _create_connection_transport
Nov 20 20:06:38 home-assistant hass[501273]:     protocol = protocol_factory()
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/websockets/legacy/client.py", line 160, in __init__
Nov 20 20:06:38 home-assistant hass[501273]:     super().__init__(**kwargs)
Nov 20 20:06:38 home-assistant hass[501273]:   File "/srv/homeassistant/lib/python3.10/site-packages/websockets/legacy/protocol.py", line 154, in __init__
Nov 20 20:06:38 home-assistant hass[501273]:     self._drain_lock = asyncio.Lock(
Nov 20 20:06:38 home-assistant hass[501273]:   File "/usr/local/lib/python3.10/asyncio/locks.py", line 77, in __init__
Nov 20 20:06:38 home-assistant hass[501273]:     super().__init__(loop=loop)
Nov 20 20:06:38 home-assistant hass[501273]:   File "/usr/local/lib/python3.10/asyncio/mixins.py", line 17, in __init__
Nov 20 20:06:38 home-assistant hass[501273]:     raise TypeError(
Nov 20 20:06:38 home-assistant hass[501273]: TypeError: As of 3.10, the *loop* parameter was removed from Lock() since it is no longer necessary

Additional information

Just updated to Python 3.10 from 3.8

[probot-home-assistant]

Hey there @bendavid, @thecode, mind taking a look at this issue as it has been labeled with an integration (webostv) you are listed as a code owner for? Thanks!
_{^{(message by CodeOwnersMention)}}

---

webostv documentation
webostv source
_{^{(message by IssueLinks)}}

[slackr31337]

Looks like an issue in websockets 9.x and fixed in 10.1.

python-websockets/websockets#936

(homeassistant) homeassistant@home-assistant:/srv/homeassistant$ pip3 install --upgrade websockets
Collecting websockets
Downloading websockets-10.1.tar.gz (83 kB)
|████████████████████████████████| 83 kB 771 kB/s
Using legacy 'setup.py install' for websockets, since package 'wheel' is not installed.
Installing collected packages: websockets
Attempting uninstall: websockets
Found existing installation: websockets 9.1
Uninstalling websockets-9.1:
Successfully uninstalled websockets-9.1
Running setup.py install for websockets ... done
Successfully installed websockets-10.1

The WebOSTV component setup after updating websockets to 10.1

[frenck]

Thanks @slackr31337 👍

Just a small little note: We don't support Python 3.10 yet (but good we have this as an issue logged!).