home-assistant.log

2018-07-21 12:54:14 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform dlna_dmr
Traceback (most recent call last):
  File "/Users/yottatsa/Public/homeassistant/lib/python3.6/site-packages/homeassistant/helpers/entity_platform.py", line 129, in _async_setup_platform
    SLOW_SETUP_MAX_WAIT, loop=hass.loop)
  File "/opt/homebrew/Cellar/python36/3.6.2+_254.20170915/Frameworks/Python.framework/Versions/3.6/lib/python3.6/asyncio/tasks.py", line 358, in wait_for
    return fut.result()
  File "/opt/homebrew/Cellar/python36/3.6.2+_254.20170915/Frameworks/Python.framework/Versions/3.6/lib/python3.6/asyncio/futures.py", line 245, in result
    raise self._exception
  File "/opt/homebrew/Cellar/python36/3.6.2+_254.20170915/Frameworks/Python.framework/Versions/3.6/lib/python3.6/asyncio/tasks.py", line 180, in _step
    result = coro.send(None)
  File "/Users/yottatsa/Public/homeassistant/lib/python3.6/site-packages/homeassistant/components/media_player/dlna_dmr.py", line 191, in async_setup_platform
    requester)
  File "/Users/yottatsa/Public/homeassistant/lib/python3.6/site-packages/homeassistant/components/media_player/dlna_dmr.py", line 137, in async_start_notify_view
    is_ban_enabled=False
  File "/Users/yottatsa/Public/homeassistant/lib/python3.6/site-packages/homeassistant/components/http/__init__.py", line 190, in __init__
    setup_cors(app, cors_origins)
  File "/Users/yottatsa/Public/homeassistant/lib/python3.6/site-packages/homeassistant/components/http/cors.py", line 27, in setup_cors
    ) for host in origins
TypeError: 'NoneType' object is not iterable