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Unable to extract title #7544

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jajajaime opened this Issue Nov 18, 2015 · 5 comments

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@jajajaime

jajajaime commented Nov 18, 2015

$ youtube-dl --ignore-errors --verbose https://www.youtube.com/playlist?list=PLDg0b6qfevPvCDeUkcM4N6hNSrYGhbDMU
[debug] System config: []
[debug] User config: []
[debug] Command-line args: [u'--ignore-errors', u'--verbose', u'https://www.youtube.com/playlist?list=PLDg0b6qfevPvCDeUkcM4N6hNSrYGhbDMU']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2015.11.15
[debug] Python version 2.7.10 - Darwin-14.5.0-x86_64-i386-64bit
[debug] exe versions: none
[debug] Proxy map: {}
[youtube:playlist] PLDg0b6qfevPvCDeUkcM4N6hNSrYGhbDMU: Downloading webpage
ERROR: Unable to extract title; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 661, in extract_info
    ie_result = ie.extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 290, in extract
    return self._real_extract(url)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/youtube.py", line 1644, in _real_extract
    return self._extract_playlist(playlist_id)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/youtube.py", line 1619, in _extract_playlist
    page, 'title')
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 593, in _html_search_regex
    res = self._search_regex(pattern, string, name, default, fatal, flags, group)
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 584, in _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
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balta2ar Nov 18, 2015

Same here (my version is couple of days older, but the extraction got broken literally just an hour ago):

youtube-dl --verbose -a ../links.txt
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', '-a', '../links.txt']
[debug] Batch file urls: ['https://www.youtube.com/playlist?list=PLvJ08ASPN6JPOsN1O91T0uVA-U7jfYBKU']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2015.11.10
[debug] Python version 3.5.0 - Linux-4.2.5-1-ARCH-x86_64-with-arch
[debug] exe versions: ffmpeg 2.8.2, ffprobe 2.8.2, rtmpdump 2.4
[debug] Proxy map: {}
[youtube:playlist] PLvJ08ASPN6JPOsN1O91T0uVA-U7jfYBKU: Downloading webpage
ERROR: Unable to extract title; 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):
  File "/usr/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 661, in extract_info
    ie_result = ie.extract(url)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 290, in extract
    return self._real_extract(url)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1644, in _real_extract
    return self._extract_playlist(playlist_id)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1619, in _extract_playlist
    page, 'title')
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 593, in _html_search_regex
    res = self._search_regex(pattern, string, name, default, fatal, flags, group)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 584, in _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract title; 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.

balta2ar commented Nov 18, 2015

Same here (my version is couple of days older, but the extraction got broken literally just an hour ago):

youtube-dl --verbose -a ../links.txt
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['--verbose', '-a', '../links.txt']
[debug] Batch file urls: ['https://www.youtube.com/playlist?list=PLvJ08ASPN6JPOsN1O91T0uVA-U7jfYBKU']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2015.11.10
[debug] Python version 3.5.0 - Linux-4.2.5-1-ARCH-x86_64-with-arch
[debug] exe versions: ffmpeg 2.8.2, ffprobe 2.8.2, rtmpdump 2.4
[debug] Proxy map: {}
[youtube:playlist] PLvJ08ASPN6JPOsN1O91T0uVA-U7jfYBKU: Downloading webpage
ERROR: Unable to extract title; 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):
  File "/usr/lib/python3.5/site-packages/youtube_dl/YoutubeDL.py", line 661, in extract_info
    ie_result = ie.extract(url)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 290, in extract
    return self._real_extract(url)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1644, in _real_extract
    return self._extract_playlist(playlist_id)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/youtube.py", line 1619, in _extract_playlist
    page, 'title')
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 593, in _html_search_regex
    res = self._search_regex(pattern, string, name, default, fatal, flags, group)
  File "/usr/lib/python3.5/site-packages/youtube_dl/extractor/common.py", line 584, in _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract title; 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.
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jajajaime Nov 18, 2015

probably YouTube itself changed something?

jajajaime commented Nov 18, 2015

probably YouTube itself changed something?

@jaimeMF jaimeMF closed this in 63b4295 Nov 18, 2015

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jaimeMF Nov 18, 2015

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Thanks for the report, it will work in the next version.

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jaimeMF commented Nov 18, 2015

Thanks for the report, it will work in the next version.

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KarlBarl Nov 19, 2015

Likely that I do not deliver new information with this, but here is my output (download of all videos in the channel was no problem until very recently):

[user@TR 2]$ youtube-dl -v https://www.youtube.com/user/GnosticMedia/videos
[debug] System config: [u'--prefer-free-formats']
[debug] User config: []
[debug] Command-line args: [u'-v', u'https://www.youtube.com/user/GnosticMedia/videos']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2015.10.16
[debug] Python version 2.7.8 - Linux-3.18.17-6.pvops.qubes.x86_64-x86_64-with-fedora-21-Twenty_One
[debug] exe versions: none
[debug] Proxy map: {}
[youtube:user] GnosticMedia: Downloading channel page
[youtube:playlist] UU_lvvd3d3K7NgLtWstl6YNg: Downloading webpage
ERROR: Unable to extract title; 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):
File "/usr/lib/python2.7/site-packages/youtube_dl/YoutubeDL.py", line 660, in extract_info
ie_result = ie.extract(url)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 290, in extract
return self._real_extract(url)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/youtube.py", line 1613, in _real_extract
return self._extract_playlist(playlist_id)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/youtube.py", line 1588, in _extract_playlist
page, 'title')
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 593, in _html_search_regex
res = self._search_regex(pattern, string, name, default, fatal, flags, group)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 584, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
RegexNotFoundError: Unable to extract title; 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.

KarlBarl commented Nov 19, 2015

Likely that I do not deliver new information with this, but here is my output (download of all videos in the channel was no problem until very recently):

[user@TR 2]$ youtube-dl -v https://www.youtube.com/user/GnosticMedia/videos
[debug] System config: [u'--prefer-free-formats']
[debug] User config: []
[debug] Command-line args: [u'-v', u'https://www.youtube.com/user/GnosticMedia/videos']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2015.10.16
[debug] Python version 2.7.8 - Linux-3.18.17-6.pvops.qubes.x86_64-x86_64-with-fedora-21-Twenty_One
[debug] exe versions: none
[debug] Proxy map: {}
[youtube:user] GnosticMedia: Downloading channel page
[youtube:playlist] UU_lvvd3d3K7NgLtWstl6YNg: Downloading webpage
ERROR: Unable to extract title; 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):
File "/usr/lib/python2.7/site-packages/youtube_dl/YoutubeDL.py", line 660, in extract_info
ie_result = ie.extract(url)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 290, in extract
return self._real_extract(url)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/youtube.py", line 1613, in _real_extract
return self._extract_playlist(playlist_id)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/youtube.py", line 1588, in _extract_playlist
page, 'title')
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 593, in _html_search_regex
res = self._search_regex(pattern, string, name, default, fatal, flags, group)
File "/usr/lib/python2.7/site-packages/youtube_dl/extractor/common.py", line 584, in _search_regex
raise RegexNotFoundError('Unable to extract %s' % _name)
RegexNotFoundError: Unable to extract title; 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.

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yan12125 Nov 20, 2015

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@KarlBarl You're using an out-dated version. (2015.10.16) Follow update instructions to get the latest version.

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yan12125 commented Nov 20, 2015

@KarlBarl You're using an out-dated version. (2015.10.16) Follow update instructions to get the latest version.

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