Traceback (most recent call last):


 "/usr/local/lib/python2.7/dist-packages/youtube_dl/YoutubeDL.py", line 797, in extract_info

ie_result = ie.extract(url)


 "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 530, in extract

ie_result = self._real_extract(url)


 "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/generic.py", line 2400, in _real_extract

self._sort_formats(info_dict['formats'])


 "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 1350, in _sort_formats

raise ExtractorError('No video formats found')
ExtractorError: No video formats found; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see
https://yt-dl.org/update
on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

Traceback (most recent call last):


 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 905, in _decrypt_signature

video_id, player_url, s


 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 820, in _extract_signature_function

res = self._parse_sig_js(code)


 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 883, in _parse_sig_js

initial_function = jsi.extract_function(funcname)


 "/usr/lib/python2.7/dist-packages/youtube_dl/jsinterp.py", line 241, in extract_function

raise ExtractorError('Could not find JS function %r' % funcname)
ExtractorError: Could not find JS function u'vm'; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; see
https://yt-dl.org/update
on how to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
