Rokus no longer discovered

Configuration
1

I’m now getting the following error after updating to 0.43.0. Is there anything I can do to help track down whats going wrong?

ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform roku
Traceback (most recent call last):
  File "/usr/src/app/homeassistant/helpers/entity_component.py", line 155, in _async_setup_platform
    entity_platform.schedule_add_entities, discovery_info
  File "uvloop/future.pyx", line 230, in __iter__ (uvloop/loop.c:110600)
  File "uvloop/future.pyx", line 432, in uvloop.loop.BaseTask._fast_wakeup (uvloop/loop.c:113980)
  File "uvloop/future.pyx", line 101, in uvloop.loop.BaseFuture._result_impl (uvloop/loop.c:108900)
  File "/usr/local/lib/python3.5/concurrent/futures/thread.py", line 55, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/app/homeassistant/components/media_player/roku.py", line 46, in setup_platform
    host = discovery_info[0]
KeyError: 0
2

Although I haven’t checked my log file, my Roku also doesn’t show up. I just updated to .43 this morning as well.

3

Yes my Roku has also disappeared sine the 0.43 update. Chromecast is still discovered.

4

Someones raised a GHI for it: https://github.com/home-assistant/home-assistant/issues/7240

Glad it wasn’t just me! Sorry I didn’t add the issue but I’m so new to the platform I needed to rule out my stupidity first!

5

If anyone has updated to 43.1, can they confirm this issue has been resolved?

6

I’ve upgraded and I’m seeing the same issue.

1 Like
7

Dang. Thank you for letting me know. With this issue and the WeMo bug, I’ve been holding back on updating from 41.

Cheers

8

Looks like 43.2 came out today. Has anyone confirmed that this bug was squashed?

9

I am still having discover errors for roku for v 0.43.2

17-05-05 08:04:54 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform roku
Traceback (most recent call last):
File “/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py”, line 155, in _async_setup_platform
entity_platform.schedule_add_entities, discovery_info
File “/usr/lib/python3.4/asyncio/futures.py”, line 388, in iter
yield self # This tells Task to wait for completion.
File “/usr/lib/python3.4/asyncio/tasks.py”, line 286, in _wakeup
value = future.result()
File “/usr/lib/python3.4/asyncio/futures.py”, line 277, in result
raise self._exception
File “/usr/lib/python3.4/concurrent/futures/thread.py”, line 54, in run
result = self.fn(*self.args, **self.kwargs)
File “/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/media_player/roku.py”, line 46, in setup_platform
host = discovery_info[0]
KeyError: 0

10

Ditto here.
Updated to 43.2, and am getting this.
17-05-05 19:36:50 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform roku
Traceback (most recent call last):
File “/srv/homeassistant/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py”, line 155, in _async_setup_platform
entity_platform.schedule_add_entities, discovery_info
File “/usr/lib/python3.4/asyncio/futures.py”, line 388, in iter
yield self # This tells Task to wait for completion.
File “/usr/lib/python3.4/asyncio/tasks.py”, line 286, in _wakeup
value = future.result()
File “/usr/lib/python3.4/asyncio/futures.py”, line 277, in result
raise self._exception
File “/usr/lib/python3.4/concurrent/futures/thread.py”, line 54, in run
result = self.fn(*self.args, **self.kwargs)
File “/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/media_player/roku.py”, line 46, in setup_platform
host = discovery_info[0]
KeyError: 0

11

Just updated to 0.44.0 and my Roku is back :wink: