Traceback (most recent call last):


 "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/scripts/check_config.py", line 206, in check

async_check_ha_config_file(hass)


 "/usr/lib/python3.7/asyncio/base_events.py", line 584, in run_until_complete

return future.result()


 "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/helpers/check_config.py", line 107, in async_check_ha_config_file

integration = await async_get_integration_with_requirements(hass, domain)


 "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/requirements.py", line 48, in async_get_integration_with_requirements

hass, integration.domain, integration.requirements


 "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/requirements.py", line 77, in async_process_requirements

if pkg_util.is_installed(req):


 "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/util/package.py", line 45, in is_installed

return version(req.project_name) in req


 "/srv/homeassistant/lib/python3.7/site-packages/pkg_resources/__init__.py", line 3078, in __contains__

return self.specifier.contains(item, prereleases=True)


 "/srv/homeassistant/lib/python3.7/site-packages/pkg_resources/_vendor/packaging/specifiers.py", line 703, in contains

item = parse(item)


 "/srv/homeassistant/lib/python3.7/site-packages/pkg_resources/_vendor/packaging/version.py", line 31, in parse

return Version(version)


 "/srv/homeassistant/lib/python3.7/site-packages/pkg_resources/_vendor/packaging/version.py", line 200, in __init__

match = self._regex.search(version)
TypeError: expected string or bytes-like object

Traceback (most recent call last):


 "detect_objects.py", line 441, in <module>

main()


 "detect_objects.py", line 202, in main

ffmpeg_output_args = ["-r", str(config.get('fps'))] + ffmpeg_output_args
TypeError: can only concatenate list (not "NoneType") to list
