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Detected blocking call to listdir inside the event loop by integration 'twentemilieu' #131337

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HindrikDeelstra opened this issue Nov 23, 2024 · 4 comments · Fixed by #134651
Closed

Detected blocking call to listdir inside the event loop by integration 'twentemilieu' #131337

HindrikDeelstra opened this issue Nov 23, 2024 · 4 comments · Fixed by #134651
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@frenck
Labels
integration: twentemilieu

Comments

@HindrikDeelstra
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The problem

At HA (re)start, the following is logged:

(MainThread) [homeassistant.util.loop] Detected blocking call to listdir with args ('/config/deps/lib/python3.12/site-packages',) inside the event loop by integration 'twentemilieu' at homeassistant/components/twentemilieu/init.py, line 50: await coordinator.async_config_entry_first_refresh() (offender: /usr/local/lib/python3.12/pathlib.py, line 1027: with self.open(mode='r', encoding=encoding, errors=errors) as f:)

What version of Home Assistant Core has the issue?

core-2024.11.3

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Container

Integration causing the issue

twentemilieu

Link to integration documentation on our website

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

Diagnostics information

config_entry-twentemilieu-9e374ac831bd7f07c6bc96f70dc0f543.json

Example YAML snippet

No response

Anything in the logs that might be useful for us?

Traceback (most recent call last):
  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 783, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 546, in async_setup
    await self.__async_setup_with_context(hass, integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 635, in __async_setup_with_context
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/__init__.py", line 50, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()

Additional information

Latest version on the 'twentemilieu' integration (2.1.0) still reports this warning at startup.
@home-assistant
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Hey there @frenck, mind taking a look at this issue as it has been labeled with an integration (twentemilieu) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of twentemilieu 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 twentemilieu 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.

(message by CodeOwnersMention)

twentemilieu documentation
twentemilieu source
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@jeroenvanadrichem
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Same issue

@dhover
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dhover commented Dec 11, 2024

After update HA 2024.12.2 three warnings are shown:

2024-12-11 07:41:44.855 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to listdir with args ('/config/deps/lib/python3.13/site-packages',) inside the event loop by integration 'twentemilieu' at homeassistant/components/twentemilieu/__init__.py, line 50: await coordinator.async_config_entry_first_refresh() (offender: /usr/local/lib/python3.13/importlib/metadata/__init__.py, line 744: 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+twentemilieu%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 227, in <module>
    sys.exit(main())
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 213, in main
    exit_code = runner.run(runtime_conf)
  File "/usr/src/homeassistant/homeassistant/runner.py", line 154, in run
    return loop.run_until_complete(setup_and_run_hass(runtime_config))
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 708, in run_until_complete
    self.run_forever()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 679, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2027, in _run_once
    handle._run()
  File "/usr/local/lib/python3.13/asyncio/events.py", line 89, 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 788, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 551, in async_setup
    await self.__async_setup_with_context(hass, integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 640, in __async_setup_with_context
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/__init__.py", line 50, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()
2024-12-11 07:41:44.862 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to read_text with args (PosixPath('/usr/local/lib/python3.13/site-packages/twentemilieu-2.2.0.dist-info/METADATA'),) inside the event loop by integration 'twentemilieu' at homeassistant/components/twentemilieu/__init__.py, line 50: await coordinator.async_config_entry_first_refresh() (offender: /usr/local/lib/python3.13/importlib/metadata/__init__.py, line 915: return self._path.joinpath(filename).read_text(encoding='utf-8')), please create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+twentemilieu%22
For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#read_text
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 227, in <module>
    sys.exit(main())
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 213, in main
    exit_code = runner.run(runtime_conf)
  File "/usr/src/homeassistant/homeassistant/runner.py", line 154, in run
    return loop.run_until_complete(setup_and_run_hass(runtime_config))
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 708, in run_until_complete
    self.run_forever()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 679, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2027, in _run_once
    handle._run()
  File "/usr/local/lib/python3.13/asyncio/events.py", line 89, 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 788, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 551, in async_setup
    await self.__async_setup_with_context(hass, integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 640, in __async_setup_with_context
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/__init__.py", line 50, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()
2024-12-11 07:41:44.867 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open with args (PosixPath('/usr/local/lib/python3.13/site-packages/twentemilieu-2.2.0.dist-info/METADATA'),) inside the event loop by integration 'twentemilieu' at homeassistant/components/twentemilieu/__init__.py, line 50: await coordinator.async_config_entry_first_refresh() (offender: /usr/local/lib/python3.13/pathlib/_abc.py, line 632: with self.open(mode='r', encoding=encoding, errors=errors, newline=newline) as f:), please create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+twentemilieu%22
For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#open
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 227, in <module>
    sys.exit(main())
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 213, in main
    exit_code = runner.run(runtime_conf)
  File "/usr/src/homeassistant/homeassistant/runner.py", line 154, in run
    return loop.run_until_complete(setup_and_run_hass(runtime_config))
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 708, in run_until_complete
    self.run_forever()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 679, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2027, in _run_once
    handle._run()
  File "/usr/local/lib/python3.13/asyncio/events.py", line 89, 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 788, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 551, in async_setup
    await self.__async_setup_with_context(hass, integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 640, in __async_setup_with_context
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/__init__.py", line 50, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()

@dhover
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dhover commented Jan 4, 2025 •
edited
Loading

In HA version 2025.1.0 there a 3 warnings shown:

2025-01-04 11:14:44.863 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to listdir with args ('/config/deps/lib/python3.13/site-packages',) inside the event loop by integration 'twentemilieu' at homeassistant/components/twentemilieu/coordinator.py, line 49: return await self.twentemilieu.update() (offender: /usr/local/lib/python3.13/importlib/metadata/__init__.py, line 744: 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+twentemilieu%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 227, in <module>
    sys.exit(main())
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 213, in main
    exit_code = runner.run(runtime_conf)
  File "/usr/src/homeassistant/homeassistant/runner.py", line 154, in run
    return loop.run_until_complete(setup_and_run_hass(runtime_config))
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 707, in run_until_complete
    self.run_forever()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 678, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2033, in _run_once
    handle._run()
  File "/usr/local/lib/python3.13/asyncio/events.py", line 89, 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 788, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 551, in async_setup
    await self.__async_setup_with_context(hass, integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 640, in __async_setup_with_context
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/__init__.py", line 24, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 306, in async_config_entry_first_refresh
    await self._async_refresh(
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 379, in _async_refresh
    self.data = await self._async_update_data()
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/coordinator.py", line 49, in _async_update_data
    return await self.twentemilieu.update()
2025-01-04 11:14:44.877 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to read_text with args (PosixPath('/usr/local/lib/python3.13/site-packages/twentemilieu-2.2.0.dist-info/METADATA'),) inside the event loop by integration 'twentemilieu' at homeassistant/components/twentemilieu/coordinator.py, line 49: return await self.twentemilieu.update() (offender: /usr/local/lib/python3.13/importlib/metadata/__init__.py, line 915: return self._path.joinpath(filename).read_text(encoding='utf-8')), please create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+twentemilieu%22
For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#read_text
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 227, in <module>
    sys.exit(main())
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 213, in main
    exit_code = runner.run(runtime_conf)
  File "/usr/src/homeassistant/homeassistant/runner.py", line 154, in run
    return loop.run_until_complete(setup_and_run_hass(runtime_config))
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 707, in run_until_complete
    self.run_forever()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 678, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2033, in _run_once
    handle._run()
  File "/usr/local/lib/python3.13/asyncio/events.py", line 89, 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 788, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 551, in async_setup
    await self.__async_setup_with_context(hass, integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 640, in __async_setup_with_context
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/__init__.py", line 24, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 306, in async_config_entry_first_refresh
    await self._async_refresh(
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 379, in _async_refresh
    self.data = await self._async_update_data()
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/coordinator.py", line 49, in _async_update_data
    return await self.twentemilieu.update()
2025-01-04 11:14:44.885 WARNING (MainThread) [homeassistant.util.loop] Detected blocking call to open with args (PosixPath('/usr/local/lib/python3.13/site-packages/twentemilieu-2.2.0.dist-info/METADATA'),) inside the event loop by integration 'twentemilieu' at homeassistant/components/twentemilieu/coordinator.py, line 49: return await self.twentemilieu.update() (offender: /usr/local/lib/python3.13/pathlib/_abc.py, line 632: with self.open(mode='r', encoding=encoding, errors=errors, newline=newline) as f:), please create a bug report at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+twentemilieu%22
For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#open
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 227, in <module>
    sys.exit(main())
  File "/usr/src/homeassistant/homeassistant/__main__.py", line 213, in main
    exit_code = runner.run(runtime_conf)
  File "/usr/src/homeassistant/homeassistant/runner.py", line 154, in run
    return loop.run_until_complete(setup_and_run_hass(runtime_config))
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 707, in run_until_complete
    self.run_forever()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 678, in run_forever
    self._run_once()
  File "/usr/local/lib/python3.13/asyncio/base_events.py", line 2033, in _run_once
    handle._run()
  File "/usr/local/lib/python3.13/asyncio/events.py", line 89, 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 788, in async_setup_locked
    await self.async_setup(hass, integration=integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 551, in async_setup
    await self.__async_setup_with_context(hass, integration)
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 640, in __async_setup_with_context
    result = await component.async_setup_entry(hass, self)
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/__init__.py", line 24, in async_setup_entry
    await coordinator.async_config_entry_first_refresh()
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 306, in async_config_entry_first_refresh
    await self._async_refresh(
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 379, in _async_refresh
    self.data = await self._async_update_data()
  File "/usr/src/homeassistant/homeassistant/components/twentemilieu/coordinator.py", line 49, in _async_update_data
    return await self.twentemilieu.update()

This was referenced Jan 4, 2025
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Update twentemilieu to 2.2.1 home-assistant/core
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@frenck @HindrikDeelstra @jeroenvanadrichem @dhover