HA 2024.7 Deprecation warning - Detected blocking call to listdir

AnthonyBe commented 2 months ago

The problem

HA 2024.7 introduced a new deprecation. PVOutput integration still works, but throws error on initialization as below. Lots of integrations are throwing this error in 2024.7 so looks like a common problem to be fixed.

2024-07-06 14:06:02.014 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to listdir with args ('/config/deps/lib/python3.12/site-packages',) inside the event loop by integration 'pvoutput' at homeassistant/components/pvoutput/coordinator.py, line 36: return await self.pvoutput.status() (offender: /usr/local/lib/python3.12/importlib/metadata/__init__.py, line 680: return os.listdir(self.root or '.')), please create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+pvoutput%22
For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#listdir
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 190, 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 167, in async_setup_component
    result = await _async_setup_component(hass, domain, config)
  File "/usr/src/homeassistant/homeassistant/setup.py", line 449, in _async_setup_component
    await asyncio.gather(
  File "/usr/src/homeassistant/homeassistant/setup.py", line 451, in <genexpr>
    create_eager_task(
  File "/usr/src/homeassistant/homeassistant/util/async_.py", line 37, in create_eager_task
    return Task(coro, loop=loop, name=name, eager_start=True)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 734, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 586, in async_setup
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/pvoutput/__init__.py", line 15, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 277, in async_config_entry_first_refresh
    await self._async_refresh(
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 312, in _async_refresh
    self.data = await self._async_update_data()
  File "/usr/src/homeassistant/homeassistant/components/pvoutput/coordinator.py", line 36, in _async_update_data
    return await self.pvoutput.status()

What version of Home Assistant Core has the issue?

core-2024.7.1

What was the last working version of Home Assistant Core?

core-2024.6.5

What type of installation are you running?

Home Assistant OS

Integration causing the issue

PVOutput

Link to integration documentation on our website

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

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

home-assistant[bot] commented 2 months ago

Hey there @frenck, mind taking a look at this issue as it has been labeled with an integration (pvoutput) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of `pvoutput` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign pvoutput` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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

elupus commented 2 months ago

My guess is that it is this line: https://github.com/frenck/python-pvoutput/blob/40d79d72d0970ba1584e557e25bdf22471ebad72/src/pvo/models.py#L82 but im not fully sure.

home-assistant / core