Onvif 'Unknown Error Occurred'

[AJStubbsy]

The problem

I have two Yi Home 1080p cameras running Yi-Hack Firmware 0.3.4. They stopped displaying a video feed and so I decided to delete the integrations and try to re-add them. Every time I try to add them back the ONVIF integration says 'Unknown Error Occurred'.

Are you able to help interpret the logs please?

What version of Home Assistant Core has the issue?

2023.6.2

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

ONVIF

Link to integration documentation on our website

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

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

-06-20 22:49:05.608 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
File "/usr/local/lib/python3.11/site-packages/aiohttp/web_protocol.py", line 433, in _handle_request
resp = await request_handler(request)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/aiohttp/web_app.py", line 504, in _handle
resp = await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/aiohttp/web_middlewares.py", line 117, in impl
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 85, 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 236, in auth_middleware
return await handler(request)
^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 148, in handle
result = await handler(request, **request.match_info)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 181, 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 271, in async_configure
result = await self._async_handle_step(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 367, in _async_handle_step
result: FlowResult = await getattr(flow, method)(user_input)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/onvif/config_flow.py", line 246, in async_step_configure
errors, description_placeholders = await self.async_setup_profiles()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/onvif/config_flow.py", line 290, in async_setup_profiles
await device.update_xaddrs()
File "/usr/local/lib/python3.11/site-packages/onvif/client.py", line 401, in update_xaddrs
for name in capabilities:
TypeError: 'NoneType' object is not iterable

Additional information

No response

[home-assistant[bot]]

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

Code owner commands

Code owners of `onvif` 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 onvif` Removes the current integration label and assignees on the issue, add the integration domain after the command.

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

[bdraco]

The firmware needs to be fixed to return the capabilities. We can't workaround this problem

[AJStubbsy]

I've been able to use the Generic Camera integration to resolve the problem but I'm tagging @roleoroleo as he's the firmware creator, just in case it helps any future upgrades.

[roleoroleo]

Please, try the last fw (0.3.5). I recently changed onvif server with a simplified version. And the 1st version of this daemon contained some bugs.

I tested it with ha and it seems working.

[roleoroleo]

After upgrading ha to 2023.7.2, the cam stopped working with onvif integration. I will check the log.

EDIT

Fixed, check the last version (0.3.6).