GeoRSS got error on 0.80.0b2

[awarecan]

Home Assistant release with the issue:

0.80.0b2

Last working Home Assistant release (if known):
0.79.x

Operating environment (Hass.io/Docker/Windows/etc.):

Hassbian
Python 3.5.3

Component/platform:

https://www.home-assistant.io/components/sensor.geo_rss_events/

Description of problem:
Got error during the start up

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

sensor:
  - platform: geo_rss_events
    name: CAL FIRE Incidents
    url: http://cdfdata.fire.ca.gov/incidents/rss.xml
    radius: 100.0

Traceback (if applicable):

Oct 07 20:44:56 hassbian hass[30622]: 2018-10-07 20:44:56 DEBUG (Thread-9) [homeassistant.components.sensor.geo_rss_events] latitude=33.****, longitude=-117.****, url=http://cdfdata.fire.ca.gov/incidents/rss.xml, radius=100.0
Oct 07 20:44:57 hassbian hass[30622]: 2018-10-07 20:44:57 ERROR (MainThread) [homeassistant.components.sensor] geo_rss_events: Error on device update!
Oct 07 20:44:57 hassbian hass[30622]: Traceback (most recent call last):
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/homeassistant/helpers/entity_platform.py", line 251, in _async_add_entity
Oct 07 20:44:57 hassbian hass[30622]:     await entity.async_device_update(warning=False)
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/homeassistant/helpers/entity.py", line 349, in async_device_update
Oct 07 20:44:57 hassbian hass[30622]:     await self.hass.async_add_job(self.update)
Oct 07 20:44:57 hassbian hass[30622]:   File "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__
Oct 07 20:44:57 hassbian hass[30622]:     yield self  # This tells Task to wait for completion.
Oct 07 20:44:57 hassbian hass[30622]:   File "/usr/lib/python3.5/asyncio/tasks.py", line 304, in _wakeup
Oct 07 20:44:57 hassbian hass[30622]:     future.result()
Oct 07 20:44:57 hassbian hass[30622]:   File "/usr/lib/python3.5/asyncio/futures.py", line 293, in result
Oct 07 20:44:57 hassbian hass[30622]:     raise self._exception
Oct 07 20:44:57 hassbian hass[30622]:   File "/usr/lib/python3.5/concurrent/futures/thread.py", line 55, in run
Oct 07 20:44:57 hassbian hass[30622]:     result = self.fn(*self.args, **self.kwargs)
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/homeassistant/components/sensor/geo_rss_events.py", line 127, in update
Oct 07 20:44:57 hassbian hass[30622]:     status, feed_entries = self._feed.update()
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/georss_client/__init__.py", line 59, in update
Oct 07 20:44:57 hassbian hass[30622]:     return UPDATE_OK, self._filter_entries(entries)
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/georss_client/__init__.py", line 95, in _filter_entries
Oct 07 20:44:57 hassbian hass[30622]:     filtered_entries))
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/georss_client/__init__.py", line 94, in <lambda>
Oct 07 20:44:57 hassbian hass[30622]:     entry.distance_to_home <= self._filter_radius,
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/georss_client/__init__.py", line 184, in distance_to_home
Oct 07 20:44:57 hassbian hass[30622]:     self._home_coordinates, self.geometry)
Oct 07 20:44:57 hassbian hass[30622]:   File "/srv/homeassistant/lib/python3.5/site-packages/georss_client/__init__.py", line 234, in distance_to_geometry
Oct 07 20:44:57 hassbian hass[30622]:     if geometry.type == 'Point':
Oct 07 20:44:57 hassbian hass[30622]: AttributeError: 'NoneType' object has no attribute 'type'

Additional information:

It caused by #16939
cc @exxamalte

[exxamalte]

Quick analysis: This is caused by feed entries that do not define any geometry (geo location data) at all. I have already fixed this (and included tests) in the next version of the georss-client library.
Give me a couple of hours and I'll release a new version of the library and can have a PR ready.