Error when restarting ha: Detected blocking call to open with args ('/dev/hidraw1', 'w+b')

[JohnnyM84]

Hello @tahvane1, i get the following error if i reboot ha:

Logger: homeassistant.util.loop
Bron: util/loop.py:136
Eerst voorgekomen: 11:12:40 (1 gebeurtenissen)
Laatst gelogd: 11:12:40

Detected blocking call to open with args ('/dev/hidraw1', 'w+b') inside the event loop by custom integration 'jablotron80' at custom_components/jablotron80/jablotron.py, line 850: self._connection = open(self._device, "w+b", buffering=0) (offender: /config/custom_components/jablotron80/jablotron.py, line 850: self._connection = open(self._device, "w+b", buffering=0)), please create a bug report at https://github.com/tahvane1/jablotron80/issues For developers, please see https://developers.home-assistant.io/docs/asyncio_blocking_operations/#open Traceback (most recent call last): File "", line 198, in _run_module_as_main File "", line 88, in _run_code File "/usr/src/homeassistant/homeassistant/main.py", line 227, in 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 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 "/config/custom_components/jablotron80/init.py", line 54, in async_setup_entry cu = JA80CentralUnit(hass, entry.data, entry.options) File "/config/custom_components/jablotron80/jablotron.py", line 1504, in init self._connection.connect() File "/config/custom_components/jablotron80/jablotron.py", line 850, in connect self._connection = open(self._device, "w+b", buffering=0)

Is this because the device /dev/hidraw1 is still in use? or is it something else?

Regards