Traceback (most recent call last):

 "/lib/python3.5/site-packages/celery/backends/redis.py", line 271, in on_chord_part_return
total = callback['chord_size'] + totaldiffTypeError: unsupported operand type(s) for +: 'NoneType' and 'int'
Traceback (most recent call last):


 "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/bootstrap.py", line 151, in _async_setup_component

None, component.setup, hass, config)


 "/usr/lib/python3.4/asyncio/futures.py", line 388, in __iter__

yield self
# This tells Task to wait for completion.


 "/usr/lib/python3.4/asyncio/tasks.py", line 286, in _wakeup

value = future.result()


 "/usr/lib/python3.4/asyncio/futures.py", line 277, in result

raise self._exception


 "/usr/lib/python3.4/concurrent/futures/thread.py", line 54, in run

result = self.fn(*self.args, **self.kwargs)


 "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/zeroconf.py", line 51, in setup

socket.AF_INET6, hass.config.api.host),
OSError: illegal IP address string passed to inet_pton
