Traceback (most recent call last):

 "./Package Control.py", line 1706, in show_quick_panelTypeError: No registered converter was able to produce a C++ rvalue of type std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > from this Python object of type NoneType`
Traceback (most recent call last):


 "/srv/homeassistant/lib/python3.5/site-packages/rxv/rxv.py", line 101, in _discover_features

self._desc_xml = ET.fromstring(desc_xml)


 "/usr/lib/python3.5/xml/etree/ElementTree.py", line 1345, in XML

return parser.close()


 "<string>", line None
xml.etree.ElementTree.ParseError: no element found: line 1, column 0
