txtasosxt commented 10 months ago

Using Raspberry Pi 5, Home Assistant's OS version:

Core 2024.1.0.dev20231218 Supervisor 2023.12.0 Operating System 11.4.dev20231223 Frontend 20231218.0.dev

I installed HACS, restarted the system. Installed this Ariston Integration, restarted the system. Then I tried to add a device/integration and after selecting the option Ariston, I'm welcomed with the following error:

Using Config flow could not be loaded: {"message":"Invalid handler specified"}

txtasosxt commented 10 months ago

I've found this in the logs

2023-12-26 08:53:51.351 ERROR (MainThread) [homeassistant.loader] Unexpected exception importing platform custom_components.ariston.config_flow
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/loader.py", line 834, in get_platform
    cache[full_name] = self._import_platform(platform_name)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/loader.py", line 851, in _import_platform
    return importlib.import_module(f"{self.pkg_path}.{platform_name}")
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1126, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/config/custom_components/ariston/__init__.py", line 25, in <module>
    from .const import (
  File "/config/custom_components/ariston/const.py", line 68, in <module>
    class AristonBaseEntityDescription(EntityDescription, ABC):
TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases
2023-12-26 08:53:51.356 ERROR (MainThread) [homeassistant.config_entries] Error occurred loading flow for integration ariston: Exception importing custom_components.ariston.config_flow

https://github.com/fustom/ariston-remotethermo-home-assistant-v3/blob/c626b41edbcfc36a45460f89883f28ae871b3fdd/custom_components/ariston/const.py#L68