[Toggle does not work]

[maidenform]

Please follow the guide below

• You will be asked some questions and requested to provide some information, please read them carefully and answer honestly
• Put an x into all the boxes [ ] relevant to your issue (like that [x])
• Use Preview tab to see how your issue will actually look like

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Make sure you are using the latest version: run youtube-dl --version and ensure your version is 2017.04.17. If it's not read this FAQ entry and update. Issues with outdated version will be rejected.

• [X ] I've verified and I assure that I'm running youtube-dl 2017.04.17

Before submitting an issue make sure you have:

• [ X] At least skimmed through README and most notably FAQ and BUGS sections
• [X ] Searched the bugtracker for similar issues including closed ones

What is the purpose of your issue?

• [ X] Bug report (encountered problems with youtube-dl)
• Site support request (request for adding support for a new site)
• Feature request (request for a new functionality)
• Question
• Other

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The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your issue

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If the purpose of this issue is a bug report, site support request or you are not completely sure provide the full verbose output as follows:

Add -v flag to your command line you run youtube-dl with, copy the whole output and insert it here. It should look similar to one below (replace it with your log inserted between triple ```):

youtube-dl -v http://video.toggle.sg/en/series/faculty/ep10/482062

[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'http://video.toggle.sg/en/series/faculty/ep10/482062']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.04.17
[debug] Python version 2.7.12 - Linux-4.4.0-57-generic-x86_64-with-Ubuntu-16.04-xenial
[debug] exe versions: avconv 2.8.11-0ubuntu0.16.04.1, avprobe 2.8.11-0ubuntu0.16.04.1, ffmpeg 2.8.11-0ubuntu0.16.04.1, ffprobe 2.8.11-0ubuntu0.16.04.1
[debug] Proxy map: {}
[toggle] 482062: Downloading video page
[toggle] 482062: Downloading video info json
[toggle] 482062: Downloading STBMain m3u8 information
[toggle] 482062: Downloading iPhoneMain m3u8 information
[toggle] 482062: Downloading iPadMain m3u8 information
[toggle] 482062: Downloading Android m3u8 information
[toggle] 482062: Downloading HLS_Mobile m3u8 information
ERROR: An extractor error has occurred. (caused by KeyError(u'vcodec',)); 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/local/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 429, in extract
ie_result = self._real_extract(url)
File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/toggle.py", line 139, in _real_extract
fatal=False))
File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 1427, in _extract_m3u8_formats
if audio_in_video_stream.get(last_info.get('AUDIO')) is False and f['vcodec'] != 'none':
KeyError: u'vcodec'
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/youtube_dl/YoutubeDL.py", line 760, in extract_info
ie_result = ie.extract(url)
File "/usr/local/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 442, in extract
raise ExtractorError('An extractor error has occurred.', cause=e)
ExtractorError: An extractor error has occurred. (caused by KeyError(u'vcodec',)); 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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### Description of your *issue*, suggested solution and other information

Youtube_dl used to work without problem on this site. Recently, it does not work anymore.

[dstftw]

Duplicate of #12211.