Verbose option causes crash on some videos

[ano-ano]

It works fine without -v.

youtube-dl -v "http://www.youtube.com/watch?v=07FYdnEawAQ"
[debug] System config: []
[debug] User config: []
[debug] Command-line args: ['-v', 'http://www.youtube.com/watch?v=07FYdnEawAQ']
[debug] youtube-dl version 2013.07.31
[debug] Python version 2.6.1 - Darwin-10.8.0-x86_64-i386-64bit
[debug] Proxy map: {}
[youtube] Setting language
[youtube] 07FYdnEawAQ: Downloading video webpage
[youtube] 07FYdnEawAQ: Downloading video info webpage
[youtube] Confirming age
[youtube] 07FYdnEawAQ: Extracting video information
Traceback (most recent call last):
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/runpy.py", line 121, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/runpy.py", line 34, in _run_code
    exec code in run_globals
  File "/usr/local/bin/youtube-dl/__main__.py", line 18, in <module>
  File "/usr/local/bin/youtube-dl/youtube_dl/__init__.py", line 639, in main
  File "/usr/local/bin/youtube-dl/youtube_dl/__init__.py", line 623, in _real_main
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 573, in download
  File "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 312, in extract_info
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 96, in extract
  File "/usr/local/bin/youtube-dl/youtube_dl/extractor/youtube.py", line 615, in _real_extract
KeyError: 'ad3_module'

[jaimeMF]

It's working fine for me, are you running with -v for some reason?

[ano-ano]

Is it working for you for this exact link? That's strange. Error is in these lines

player_version = self._search_regex(r'ad3-(.+?)\.swf',
    video_info['ad3_module'][0], 'flash player',
    fatal=False)

video_info is parsed from get_video_info, but in get_video_info for this exact age-restricted vevo video, I don't see "ad3_module" anywhere (https://www.youtube.com/get_video_info?el=embedded&asv=3&video_id=07FYdnEawAQ&hl=en&sts=1588&gl=US&eurl=https%3A%2F%2Fyoutube.googleapis.com%2Fv%2F07FYdnEawAQ). So, KeyError is raised.

No big reason, I was just debugging my own app that works with Youtube.

[ano-ano]

Whoops, closed accidentally.

[jaimeMF]

Yes, it works with that exact link, if I open the link you've posted I can see ad3_module=https%3A%2F%2Fs.ytimg.com%2Fyts%2Fswfbin%2Fad3-vfllyRhcv.swf, that's strange, we can be permissive and don't crash if that happens
Could you post the content you get from that link?

[ano-ano]

Sure, here you go:
https://gist.github.com/ano-ano/572cc1c4f006c8796127
I replaced my IP.

[jaimeMF]

Quite strange, maybe the version of the player is not in ad3_module, thanks for the report.