Traceback (most recent call last):

 "/usr/local/bin/youtube-dl/youtube_dl/extractor/generic.py", line 530, in _real_extract
doc = parse_xml(webpage)

 "/usr/local/bin/youtube-dl/youtube_dl/utils.py", line 1472, in parse_xml
tree = xml.etree.ElementTree.XML(s.encode('utf-8'), **kwargs)

 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1300, in XML
parser.feed(text)

 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1642, in feed
self._raiseerror(v)

 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1506, in _raiseerror
raise errParseError: undefined entity: line 17, column 0
Traceback (most recent call last):

 "/home/pavel/apps/bin/youtube-dl/youtube_dl/extractor/generic.py", line 277, in _real_extract
doc = xml.etree.ElementTree.fromstring(webpage.encode('utf-8'))

 "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1301, in XML
parser.feed(text)

 "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1643, in feed
self._raiseerror(v)

 "/usr/lib/python2.7/xml/etree/ElementTree.py", line 1507, in _raiseerror
raise errParseError: not well-formed (invalid token): line 6, column 58