leeyuentuen / alfen_wallbox

Alfen wallbox - Home Assistant Component
MIT License
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2024.9.1: Detected blocking call to load_default_certs #144

Open pergolafabio opened 1 week ago

pergolafabio commented 1 week ago

Hi, just updated from 2024.8.3 to 2024.9.1 , and now i see this in the log:

2024-09-09 09:27:55.663 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to load_default_certs with args (<ssl.SSLContext object at 0x7f2bceea1c50>, <Purpose.SERVER_AUTH: _ASN1Object(nid=129, shortname='serverAuth', longname='TLS Web Server Authentication', oid='1.3.6.1.5.5.7.3.1')>) inside the event loop by custom integration 'alfen_wallbox' at custom_components/alfen_wallbox/alfen.py, line 97: context = ssl.create_default_context() (offender: /usr/local/lib/python3.12/ssl.py, line 713: context.load_default_certs(purpose)), please report it to the author of the 'alfen_wallbox' custom integration
For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#load_default_certs
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 223, in <module>
    sys.exit(main())
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 209, in main
    exit_code = runner.run(runtime_conf)
  File "/usr/src/homeassistant/homeassistant/runner.py", line 189, in run
    return loop.run_until_complete(setup_and_run_hass(runtime_config))
  File "/usr/local/lib/python3.12/asyncio/base_events.py", line 674, in run_until_complete
    self.run_forever()
  File "/usr/local/lib/python3.12/asyncio/base_events.py", line 641, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.12/asyncio/base_events.py", line 1990, in _run_once
    handle._run()
  File "/usr/local/lib/python3.12/asyncio/events.py", line 88, in _run
    self._context.run(self._callback, *self._args)
  File "/usr/src/homeassistant/homeassistant/setup.py", line 165, in async_setup_component
    result = await _async_setup_component(hass, domain, config)
  File "/usr/src/homeassistant/homeassistant/setup.py", line 461, in _async_setup_component
    await asyncio.gather(
  File "/usr/src/homeassistant/homeassistant/setup.py", line 463, in <genexpr>
    create_eager_task(
  File "/usr/src/homeassistant/homeassistant/util/async_.py", line 45, in create_eager_task
    return Task(coro, loop=loop, name=name, eager_start=True)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 752, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 604, in async_setup
    result = await component.async_setup_entry(hass, self)
  File "/config/custom_components/alfen_wallbox/__init__.py", line 48, in async_setup_entry
    device = await alfen_setup(
  File "/config/custom_components/alfen_wallbox/__init__.py", line 87, in alfen_setup
    device = AlfenDevice(hass, host, name, username, password, scan_interval)
  File "/config/custom_components/alfen_wallbox/alfen.py", line 97, in __init__
    context = ssl.create_default_context()
leeyuentuen commented 1 week ago

I'll take a look on it

pergolafabio commented 1 week ago

do you also see it in your HA log?

leeyuentuen commented 1 week ago

do you also see it in your HA log?

i haven't update to 2024.9.1