Can't download Openstack Summit Paris Playlist #3551

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opened 2026-02-20 23:25:50 -05:00 by deekerman · 1 comment

deekerman commented

2026-02-20 23:25:50 -05:00

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Originally created by @pkleanthous-zz on GitHub (Nov 28, 2014).

youtube-dl --verbose -cit "https://www.youtube.com/playlist?list=PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF"

[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', '-cit', 'https://www.youtube.com/playlist?list=PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF']
[debug] Encodings: locale 'UTF-8', fs 'UTF-8', out 'UTF-8', pref: 'UTF-8'
[debug] youtube-dl version 2014.02.17
[debug] Python version 2.7.6 - Linux-3.13.0-40-generic-x86_64-with-Ubuntu-14.04-trusty
[youtube:playlist] PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF: Downloading page #1
WARNING: [youtube:playlist] PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF: 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 1511, 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 1517, 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.

Originally created by @pkleanthous-zz on GitHub (Nov 28, 2014). youtube-dl --verbose -cit "https://www.youtube.com/playlist?list=PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF" [debug] System config: [] [debug] User config: [] [debug] Command-line args: ['--verbose', '-cit', 'https://www.youtube.com/playlist?list=PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF'] [debug] Encodings: locale 'UTF-8', fs 'UTF-8', out 'UTF-8', pref: 'UTF-8' [debug] youtube-dl version 2014.02.17 [debug] Python version 2.7.6 - Linux-3.13.0-40-generic-x86_64-with-Ubuntu-14.04-trusty [youtube:playlist] PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF: Downloading page #1 WARNING: [youtube:playlist] PLKqaoAnDyfgqYeQULUA8SnTBbjCIrgGAF: 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 1511, 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 1517, in _real_extract r'<h1 class="pl-header-title">(.*?)</h1>', 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.

deekerman closed this issue

2026-02-20 23:25:51 -05:00

deekerman commented

2026-02-20 23:25:53 -05:00

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@phihag commented on GitHub (Nov 28, 2014):

Sorry, your version of youtube-dl is too old to support the current YouTube playlist format. We recommend 2014.11.13 (that's the date of the last change to the YouTube API) or if possible the current one (released yesterday). Refer to our FAQ if you are having problems updating.

@phihag commented on GitHub (Nov 28, 2014): Sorry, your version of youtube-dl is too old to support the current YouTube playlist format. We recommend 2014.11.13 (that's the date of the last change to the YouTube API) or if possible the current one (released yesterday). Refer to [our FAQ](https://yt-dl.org/update) if you are having problems updating.

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starred/youtube-dl#3551

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