Error doing job: Task exception was never retrieved

[Cocoon169]

Hello,
I have integrated the Wiser system into Home Assistant for about a year. Since then there have never been any problems. But I've been having constant problems for about 2 weeks. Actually the system doesn't really work anymore. I also tried to restore the system via backup, unfortunately without success. Even a complete reinstallation of Home Assistant didn't help.
I don't know what to do anymore.

Dieser Fehler wurde von einer benutzerdefinierten Integration verursacht

Logger: homeassistant
Source: custom_components/wiser/sensor.py:1198
Integration: Drayton Wiser Integration for Home Assistant (documentation, issues)
First occurred: 15:21:03 (7 occurrences)
Last logged: 15:24:27

Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 256, in _handle_refresh_interval
await self._async_refresh(log_failures=True, scheduled=True)
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 412, in _async_refresh
self.async_update_listeners()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 183, in async_update_listeners
update_callback()
File "/config/custom_components/wiser/sensor.py", line 1198, in _handle_coordinator_update
self._data.wiserhub.devices.get_by_id(self._device_id).delivered_power
TypeError: unsupported operand type(s) for /: 'NoneType' and 'int'

Logger: homeassistant.components.climate
Source: helpers/entity_platform.py:599
Integration: Klima (documentation, issues)
First occurred: 15:20:31 (1 occurrences)
Last logged: 15:20:31

wiser: Error on device update!
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 599, in _async_add_entity
await entity.async_device_update(warning=False)
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1259, in async_device_update
await self.async_update()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 530, in async_update
await self.coordinator.async_request_refresh()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 263, in async_request_refresh
await self._debounced_refresh.async_call()
File "/usr/src/homeassistant/homeassistant/helpers/debounce.py", line 93, in async_call
await task
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 289, in async_refresh
await self._async_refresh(log_failures=True)
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 412, in _async_refresh
self.async_update_listeners()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 183, in async_update_listeners
update_callback()
File "/config/custom_components/wiser/sensor.py", line 1198, in _handle_coordinator_update
self._data.wiserhub.devices.get_by_id(self._device_id).delivered_power
TypeError: unsupported operand type(s) for /: 'NoneType' and 'int'

[msp1974]

Have you unplugged a smartplug or something? I need to fix this bug but maybe you can get it up and running by removing it in the app and restarting HA.

The actual issue is that you have a smartplug that is not sending a delivered power value and the integration is not handling that.

[Cocoon169]

Hello, I pulled out the smart plug and removed it from the app. It helped. But I also have 2 flush-mounted Wiser sockets. These have always worked without any problems. As soon as I turn this off. I get the same error messages again.

[Cocoon169]

Home Assistant Core

Error doing job: Task exception was never retrieved
21:51:22 – (FEHLER) Drayton Wiser Integration for Home Assistant (benutzerdefinierte Integration) - Die Nachricht ist zum ersten Mal am 21:49:51 aufgetreten und erscheint 4 mal
wiser: Error on device update!
21:49:21 – (FEHLER) Klima
Validation of translation placeholders for localized (de) string component.wiser.config.step.zeroconf_confirm.title failed
21:49:20 – (FEHLER) helpers/translation.py - Die Nachricht ist zum ersten Mal am 21:49:20 aufgetreten und erscheint 2 mal

[Cocoon169]

Dieser Fehler wurde von einer benutzerdefinierten Integration verursacht

Logger: homeassistant
Source: custom_components/wiser/sensor.py:1198
Integration: Drayton Wiser Integration for Home Assistant (documentation, issues)
First occurred: 21:49:51 (4 occurrences)
Last logged: 21:51:22

Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 256, in _handle_refresh_interval
await self._async_refresh(log_failures=True, scheduled=True)
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 412, in _async_refresh
self.async_update_listeners()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 183, in async_update_listeners
update_callback()
File "/config/custom_components/wiser/sensor.py", line 1198, in _handle_coordinator_update
self._data.wiserhub.devices.get_by_id(self._device_id).delivered_power
TypeError: unsupported operand type(s) for /: 'NoneType' and 'int'

Logger: homeassistant.components.climate
Source: helpers/entity_platform.py:599
Integration: Klima (documentation, issues)
First occurred: 21:49:21 (1 occurrences)
Last logged: 21:49:21

wiser: Error on device update!
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 599, in _async_add_entity
await entity.async_device_update(warning=False)
File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1259, in async_device_update
await self.async_update()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 530, in async_update
await self.coordinator.async_request_refresh()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 263, in async_request_refresh
await self._debounced_refresh.async_call()
File "/usr/src/homeassistant/homeassistant/helpers/debounce.py", line 93, in async_call
await task
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 289, in async_refresh
await self._async_refresh(log_failures=True)
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 412, in _async_refresh
self.async_update_listeners()
File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 183, in async_update_listeners
update_callback()
File "/config/custom_components/wiser/sensor.py", line 1198, in _handle_coordinator_update
self._data.wiserhub.devices.get_by_id(self._device_id).delivered_power
TypeError: unsupported operand type(s) for /: 'NoneType' and 'int'

Logger: homeassistant.helpers.translation
Source: helpers/translation.py:288
First occurred: 21:49:20 (2 occurrences)
Last logged: 21:49:20

Validation of translation placeholders for localized (de) string component.wiser.config.step.zeroconf_confirm.title failed
Validation of translation placeholders for localized (de) string component.wiser.config.step.zeroconf_confirm.description failed

[msp1974]

Ok, likley today there will be an update to try and fix these. The real pain is that a quick update I did the other day broke the diagnostics (it's all about testing! :-)). If this next release does not fix the issue, can you send me a diagnostic download (will be fixed in next release). I am not sure we fully support Wiser plug sockets and maybe they are somewhat different than plugs.

[msp1974]

Ok, v3.4.4 released. Can you please test and let me know if resolved.

[Cocoon169]

Hello, now nothing works at all. Cannot connect to the hub at all

[Cocoon169]

Logger: aiohttp.server
Source: /usr/local/lib/python3.12/site-packages/aiohttp/web_protocol.py:421
First occurred: 07:23:44 (1 occurrences)
Last logged: 07:23:44

Error handling request
Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/aiohttp/web_protocol.py", line 452, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/aiohttp/web_app.py", line 543, in _handle
resp = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/aiohttp/web_middlewares.py", line 114, in impl
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 91, in security_filter_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 100, in forwarded_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 28, in request_context_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 80, in ban_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 235, in auth_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/headers.py", line 31, in headers_middleware
response = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 149, in handle
result = await handler(request, **request.match_info)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/decorators.py", line 72, in with_admin
return await func(self, request, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 185, in post
return await super().post(request, flow_id)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 72, in wrapper
result = await method(view, request, data, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 110, in post
result = await self._flow_mgr.async_configure(flow_id, data)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 358, in async_configure
result = await self._async_configure(flow_id, user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 404, in _async_configure
result = await self._async_handle_step(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 501, in _async_handle_step
result: FlowResult = await getattr(flow, method)(user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/wiser/config_flow.py", line 180, in async_step_zeroconf_confirm
validated = await validate_input(self.hass, user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/config/custom_components/wiser/config_flow.py", line 68, in validate_input
wiserhub = WiserAPI(
^^^^^^^^^
TypeError: WiserAPI.init() got an unexpected keyword argument 'session'

[Cocoon169]

[Cocoon169]

[msp1974]

Oh. I'll fix today. Im the meantime you can downgrade back to 3.4.3.

[Cocoon169]

I've already tried. The error remains.

[msp1974]

ok, I have just released v3.4.5. Can you update to that and setup should work. I think your original issue should also be fixed but would really welcome a diagnostics file for future testing and to see why this issue happened in the first place.

[Cocoon169]

Hello,
everything works again!!! :-) Well done!!

[msp1974]

Great. Glad we got sorted. Let me know if you have any more issues.