Uninstall leaves add-on behind

[michaelblight]

I've not been able to install the add-on (not sure if it's an issue though - I'm getting "Temporary failure in name resolution" in the token screen). Anyway, I decided to uninstall, remove the repo and try again. However, uninstalling still leaves it behind. See below...

[cogneato]

Same behavior here. From the logs:

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_protocol.py", line 378, in start
    resp = await self._request_handler(request)
  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_app.py", line 341, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_middlewares.py", line 88, in impl
    return await handler(request)
  File "/usr/local/lib/python3.7/site-packages/hassio/api/security.py", line 56, in token_validation
    return await handler(request)
  File "/usr/local/lib/python3.7/site-packages/hassio/api/utils.py", line 32, in wrap_api
    answer = await method(api, *args, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/hassio/addons/utils.py", line 34, in wrap_check
    return await method(addon, *args, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/hassio/addons/addon.py", line 638, in uninstall
    if not await self.instance.remove():
  File "/usr/local/lib/python3.7/site-packages/hassio/utils/__init__.py", line 25, in wrap_api
    return await method(api, *args, **kwargs)
  File "/usr/local/lib/python3.7/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.7/site-packages/hassio/docker/interface.py", line 204, in _remove
    "Remove docker %s with latest and %s", self.image, self.version)
  File "/usr/local/lib/python3.7/site-packages/hassio/docker/addon.py", line 48, in version
    return super().version
  File "/usr/local/lib/python3.7/site-packages/hassio/docker/interface.py", line 45, in version
    if self._meta and LABEL_VERSION in self._meta['Config']['Labels']:
TypeError: argument of type 'NoneType' is not iterable```

[fortepc]

Same here, I had this add-on working, but with the wrong account, and I wanted to remove the add-on so I could re-install it with the correct google account but now I'm totally lost on what to actually do now.