Error on certain youtube videos

[johnmcauley]

I receive the following error when downloading some videos:

For example: youtube-dl http://www.youtube.com/watch?v=5iabyEebfCc

Returns the following error:

[youtube] Setting language
[youtube] 5iabyEebfCc: Downloading video webpage
[youtube] 5iabyEebfCc: Downloading video info webpage
[youtube] 5iabyEebfCc: Extracting video information
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"main", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/usr/bin/youtube-dl/main.py", line 18, in
File "/usr/bin/youtube-dl/youtube_dl/init.py", line 606, in main
File "/usr/bin/youtube-dl/youtube_dl/init.py", line 590, in _real_main
File "/usr/bin/youtube-dl/youtube_dl/FileDownloader.py", line 727, in download
File "/usr/bin/youtube-dl/youtube_dl/FileDownloader.py", line 465, in extract_info
File "/usr/bin/youtube-dl/youtube_dl/InfoExtractors.py", line 99, in extract
File "/usr/bin/youtube-dl/youtube_dl/InfoExtractors.py", line 735, in _real_extract
KeyError: 'sig'

I am using youtube-dl is up-to-date (2013.06.21) on ubuntu 12.

Any ideas?

[jaimeMF]

Duplicate of #897, we have fixed it, a new version we'll hopefully be available soon, thanks for reporting