Traceback (most recent call last):

 "/usr/local/lib/python2.7/dist-packages/paperwork/frontend/workers.py", line 47, in run
worker._wrapper(**kwargs)

 "/usr/local/lib/python2.7/dist-packages/paperwork/frontend/workers.py", line 154, in _wrapper
self.__last_ret_value = BasicWorker._wrapper(self, **kwargs)

 "/usr/local/lib/python2.7/dist-packages/paperwork/frontend/workers.py", line 105, in _wrapper
return self.do(**kwargs)

 "/usr/local/lib/python2.7/dist-packages/paperwork/frontend/mainwindow.py", line 647, in do
scanner.options['source'].value = "Auto"KeyError: 'source'
Traceback (most recent call last):

 "<string>", line 6, in <module>

 "**main**.py", line 128, in <module>

 "**main__livestreamer**.py", line 9, in <module>

 "livestreamer_cli\main.py", line 886, in main

 "livestreamer_cli\main.py", line 464, in handle_url

 "livestreamer\session.py", line 333, in resolve_url

 "requests\sessions.py", line 415, in head

 "livestreamer\plugin\api\http_session.py", line 128, in request

 "requests\sessions.py", line 349, in request

 "requests\sessions.py", line 287, in prepare_request

 "requests\models.py", line 287, in prepare

 "requests\models.py", line 334, in prepare_url

 "requests\packages\urllib3\util.py", line 397, in parse_urlrequests.packages.urllib3.exceptions.LocationParseError: Failed to parse: Failed to parse: --C=:\Program 
s (x86)\Livestreamer\rtmpdump\rtmpdump.exe