Unable to extract title

[ardezo]

youtube-dl --verbose 'http://www.youtube.com/watch?v=tqPOF_G5GBM&list=PLBD65F319DF307821'
[debug] System config: []
[debug] User config: ['--restrict-filenames', '-t']
[debug] Command-line args: ['--verbose', 'http://www.youtube.com/watch?v=tqPOF_G5GBM&list=PLBD65F319DF307821']
[debug] Encodings: locale 'UTF-8', fs 'UTF-8', out 'UTF-8', pref: 'UTF-8'
[debug] youtube-dl version 2014.02.20
[debug] Python version 2.7.3 - Linux-3.2.0-59-generic-x86_64-with-Ubuntu-12.04-precise
[debug] Proxy map: {}
[youtube:playlist] Downloading playlist PLPLBD65F319DF307821 - add --no-playlist to just download video tqPOF_G5GBM
[youtube:playlist] PLBD65F319DF307821: Downloading page #1
WARNING: [youtube:playlist] PLBD65F319DF307821: Playlist page is missing OpenGraph title, falling back ...
ERROR: Unable to extract title; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 1512, in _real_extract
playlist_title = self._og_search_title(page)
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 428, in _og_search_title
return self._og_search_property('title', html, *_kargs)
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 416, in _og_search_property
escaped = self._search_regex(self._og_regexes(prop), html, name, flags=re.DOTALL, _kargs)
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 356, in _search_regex
raise RegexNotFoundError(u'Unable to extract %s' % _name)
RegexNotFoundError: Unable to extract OpenGraph title; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/youtube_dl/YoutubeDL.py", line 493, in extract_info
ie_result = ie.extract(url)
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 158, in extract
return self._real_extract(url)
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 1518, in _real_extract
r'

(.?)

', page, u'title')
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 366, in _html_search_regex
res = self._search_regex(pattern, string, name, default, fatal, flags)
File "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 356, in _search_regex
raise RegexNotFoundError(u'Unable to extract %s' % _name)
RegexNotFoundError: Unable to extract title; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type youtube-dl -U to update.

I did execute
sudo apt-get update
sudo apt-get upgrade
and still get this error

[atomicdryad]

This was fixed 12 hours ago, try upgrading from git (or updating again, there may be a delay for non-git)

[phihag]

@atomicdryad Note that this user uses their distribution's packages.

This has been fixed in version 2014.02.21.1. Contact your distribution's maintainer and request a new package (after that, you'll be able to upgrade with apt-get as usual). Alternatively, you can remove youtube-dl with sudo apt-get remove -y youtube-dl and then install it manually. However, that will require you to update youtube-dl yourself with youtube-dl -U.

[ardezo]

Thanks, works indeed.
I added http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu to the apt-get sources, just to get the automatic updates for youtube-dl . Biut indeed youtube-dl -U is a great way to update.

[Lujaw]

had the same problem, solved after removing the package installed using apt-get and reinstalling from the source using curl..