[ted] Unable to extract info json

[xHire]

Make sure you are using the latest version:

• I've verified and I assure that I'm running youtube-dl 2017.06.25

Before submitting an issue make sure you have:

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

What is the purpose of your issue?

• Bug report (encountered problems with youtube-dl)

---

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:

$ youtube-dl -v http://www.ted.com/talks/julie_lythcott_haims_how_to_raise_successful_kids_without_over_parenting
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['-v', 'http://www.ted.com/talks/julie_lythcott_haims_how_to_raise_successful_kids_without_over_parenting']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.06.25
[debug] Python version 3.4.5
[debug] exe versions: ffmpeg 3.2.4, ffprobe 3.2.4, rtmpdump 2.4
[debug] Proxy map: {}
[ted] julie_lythcott_haims_how_to_raise_successful_kids_without_over_parenting: Downloading webpage
[ted] julie_lythcott_haims_how_to_raise_successful_kids_without_over_parenting: Extracting information
ERROR: Unable to extract info json; 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 "youtube-dl/youtube_dl/YoutubeDL.py", line 762, in extract_info
    ie_result = ie.extract(url)
  File "youtube-dl/youtube_dl/extractor/common.py", line 433, in extract
    ie_result = self._real_extract(url)
  File "youtube-dl/youtube_dl/extractor/ted.py", line 127, in _real_extract
    return self._talk_info(url, name)
  File "youtube-dl/youtube_dl/extractor/ted.py", line 154, in _talk_info
    talk_info = self._extract_info(webpage)['talks'][0]
  File "youtube-dl/youtube_dl/extractor/ted.py", line 117, in _extract_info
    webpage, 'info json')
  File "youtube-dl/youtube_dl/extractor/common.py", line 782, in _search_regex
    raise RegexNotFoundError('Unable to extract %s' % _name)
youtube_dl.utils.RegexNotFoundError: Unable to extract info json; 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.

This issue occurs with any TED talk.

[mohamed-aziz]

@dstftw Thanks I confirm this works fine.