Failing to handle the newest encrypted signatures YouTube is using for Vevo

[ssokolow]

I just updated to version 2015.05.20 via youtube-dl -U and this video still fails to download:

http://www.youtube.com/watch?v=ZTidn2dBYbY

[youtube] Setting language
[youtube] ZTidn2dBYbY: Downloading webpage
[youtube] ZTidn2dBYbY: Downloading video info webpage
[youtube] ZTidn2dBYbY: Extracting video information
[youtube] ZTidn2dBYbY: Encrypted signatures detected.
[youtube] ZTidn2dBYbY: Downloading js player new
ERROR: Signature extraction failed: Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 479, in _decrypt_signature
    video_id, player_url, s
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 383, in _extract_signature_function
    res = self._parse_sig_js(code)
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 454, in _parse_sig_js
    u'Initial JS player signature function name')
  File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 391, in _search_regex
    raise RegexNotFoundError(u'Unable to extract %s' % _name)

[yan12125]

Can you add the --write-pages option and upload/paste all *.dump files? For example:

youtube-dl --write-pages --verbose "http://www.youtube.com/watch?v=ZTidn2dBYbY"

[ssokolow]

...and now it's working, even when I run the exact same command as before. Must be something transient on YouTube's end. Should I just close this?

[yan12125]

Please close it. If anyone is in the same trouble, open a new issue.