Hi Team,
I get the following error while trying to use the stock Tradfri Integration:
I am running Home Assistant 2021.3.4
Logfile shows the following stacktrace:
2021-03-24 08:25:39 ERROR (MainThread) [aiohttp.server] Error handling request
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/pytradfri/api/aiocoap_api.py", line 96, in _get_response
r = await pr.response
asyncio.exceptions.CancelledError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/aiohttp/web_protocol.py", line 422, in _handle_request
resp = await self._request_handler(request)
File "/usr/local/lib/python3.8/site-packages/aiohttp/web_app.py", line 499, in _handle
resp = await handler(request)
File "/usr/local/lib/python3.8/site-packages/aiohttp/web_middlewares.py", line 119, in impl
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 56, in security_filter_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 18, in request_context_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 72, in ban_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 129, in auth_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 129, in handle
result = await result
File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 150, in post
return await super().post(request, flow_id)
File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 60, in wrapper
result = await method(view, request, *args, **kwargs)
File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 106, in post
result = await self._flow_mgr.async_configure(flow_id, data)
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 158, in async_configure
result = await self._async_handle_step(flow, cur_step["step_id"], user_input)
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 216, in _async_handle_step
result: Dict = await getattr(flow, method)(user_input)
File "/usr/src/homeassistant/homeassistant/components/tradfri/config_flow.py", line 53, in async_step_auth
auth = await authenticate(
File "/usr/src/homeassistant/homeassistant/components/tradfri/config_flow.py", line 168, in authenticate
key = await api_factory.generate_psk(security_code)
File "/usr/local/lib/python3.8/site-packages/pytradfri/api/aiocoap_api.py", line 220, in generate_psk
self._psk = await self.request(command)
File "/usr/local/lib/python3.8/site-packages/pytradfri/api/aiocoap_api.py", line 168, in request
result = await self._execute(api_commands)
File "/usr/local/lib/python3.8/site-packages/pytradfri/api/aiocoap_api.py", line 152, in _execute
_, res = await self._get_response(msg)
File "/usr/local/lib/python3.8/site-packages/pytradfri/api/aiocoap_api.py", line 116, in _get_response
await self._update_credentials()
File "/usr/local/lib/python3.8/site-packages/pytradfri/api/aiocoap_api.py", line 236, in _update_credentials
"psk": self._psk.encode("utf-8"),
AttributeError: 'NoneType' object has no attribute 'encode'
Any tips?