Traceback (most recent call last):


 "C:\U2\udemy-dl.py", line 894, in <module>

main()


 "C:\U2\udemy-dl.py", line 799, in main

udemy.ExtractAndDownload()


 "C:\U2\udemy-dl.py", line 281, in ExtractAndDownload

self.login()


 "C:\U2\udemy-dl.py", line 40, in login

extract_info.login(self.username, self.password)


 "C:\U2\udemy\_extractor.py", line 101, in login

csrf_token = self._get_csrf_token()


 "C:\U2\udemy\_extractor.py", line 72, in _get_csrf_token

return match.group(1)
AttributeError: 'NoneType' object has no attribute 'group'

Traceback (most recent call last):


 "/opt/homeassistant/lib/python3.5/site-packages/homeassistant/helpers/entity.py", line 201, in async_update_ha_state

yield from self.async_device_update()


 "/opt/homeassistant/lib/python3.5/site-packages/homeassistant/helpers/entity.py", line 308, in async_device_update

yield from self.hass.async_add_job(self.update)


 "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__

yield self
# This tells Task to wait for completion.


 "/usr/lib/python3.5/asyncio/tasks.py", line 309, in _wakeup

future.result()


 "/usr/lib/python3.5/asyncio/futures.py", line 293, in result

raise self._exception


 "/usr/lib/python3.5/concurrent/futures/thread.py", line 55, in run

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


 "/opt/homeassistant/lib/python3.5/site-packages/homeassistant/components/media_player/yamaha.py", line 159, in update

self._play_status = self.receiver.play_status()


 "/opt/homeassistant/lib/python3.5/site-packages/rxv/rxv.py", line 437, in play_status

playing = (res.find(".//Playback_Info").text == "Play")
AttributeError: 'NoneType' object has no attribute 'text'
