ERROR: Signature extraction failed

[i-PUSH]

Hey Ricardo Garcia,

when i try to run : youtube-dl "https://www.youtube.com/watch?v=Z0atZQSUE80"
from my terminal, then i get this error ( Yesterday everything worked perfect ):

[youtube] Z0atZQSUE80: Downloading webpage
[youtube] Z0atZQSUE80: Downloading video info webpage
[youtube] Z0atZQSUE80: Extracting video information
[youtube] Z0atZQSUE80: Downloading js player vfl8jhACg
ERROR: Signature extraction failed: Traceback (most recent ca
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor
video_id, player_url, s
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor
cache_res = res(test_string)
File "/usr/lib/python3.6/site-packages/youtube_dl/extractor
return lambda s: initial_function([s])
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.
res, abort = self.interpret_statement(stmt, local_vars)
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.
v = self.interpret_expression(expr, local_vars, allow_rec
File "/usr/lib/python3.6/site-packages/youtube_dl/jsinterp.
raise ExtractorError('Unsupported JS expression %r' % exp
youtube_dl.utils.ExtractorError: Unsupported JS expression 'obug . Make sure you are using the latest version; see https:dl with the --verbose flag and include its complete output.
(caused by ExtractorError('Unsupported JS expression 'oE["d . Make sure you are using the latest version; see https://ywith the --verbose flag and include its complete output.',)); you are using the latest version; see https://yt-dl.org/upderbose flag and include its complete output.

My OS: 4.10.13-1-ARCH
Important pkgs: python 3.6.1-1, youtube-dl 2017.05.14-1

Pacman update log:

[2017-05-12 01:03] [ALPM] upgraded git (2.12.2-4 -> 2.13.0-1)
[2017-05-12 01:03] [ALPM] upgraded v4l-utils (1.12.3-1 -> 1.12.5-1)
[2017-05-12 01:03] [ALPM] upgraded youtube-dl (2017.05.07-1 -> 2017.05.09-1)
[2017-05-12 20:01] [ALPM] upgraded gtk-update-icon-cache (3.22.14-1 -> 3.22.15-1)
[2017-05-12 20:01] [ALPM] upgraded gtk3 (3.22.14-1 -> 3.22.15-1)
[2017-05-12 20:01] [ALPM] upgraded libproxy (0.4.13-2 -> 0.4.15-1)
[2017-05-12 20:01] [ALPM] upgraded gtk3-print-backends (3.22.14-1 -> 3.22.15-1)
[2017-05-12 20:01] [ALPM] upgraded libcdio-paranoia (10.2+0.94+1-1 -> 10.2+0.94+1-2)
[2017-05-12 23:01] [ALPM] upgraded tslib (1.9-1 -> 1.10-1)
[2017-05-14 04:02] [ALPM] upgraded gradle (3.4.1-1 -> 3.5-1)
[2017-05-14 04:02] [ALPM] upgraded imagemagick (6.9.8.4-2 -> 6.9.8.5-1)
[2017-05-14 04:02] [ALPM] upgraded openvpn (2.4.1-2 -> 2.4.2-1)
[2017-05-14 04:02] [ALPM] upgraded smplayer (17.4.2-1 -> 17.5.0-1)
[2017-05-15 01:29] [ALPM] upgraded libmm-glib (1.6.4-2 -> 1.6.6-1)
[2017-05-15 01:30] [ALPM] upgraded libreoffice-fresh (5.3.2-3 -> 5.3.3-1)
[2017-05-16 01:04] [ALPM] upgraded imlib2 (1.4.9-1 -> 1.4.10-1)
[2017-05-16 01:04] [ALPM] upgraded youtube-dl (2017.05.09-1 -> 2017.05.14-1)
[2017-05-17 22:01] [ALPM] upgraded iana-etc (20170426-1 -> 20170512-1)
[2017-05-17 22:01] [ALPM] upgraded glib2 (2.52.1+4+g2eddcef1e-1 -> 2.52.2+1+gb8bd46bc8-1)
[2017-05-17 22:01] [ALPM] upgraded freetype2 (2.7.1-2 -> 2.8-2)
[2017-05-17 22:01] [ALPM] upgraded glibmm (2.51.6-2 -> 2.51.7-1)
[2017-05-17 22:01] [ALPM] upgraded gnutls (3.5.11-1 -> 3.5.12-1)
[2017-05-17 22:01] [ALPM] upgraded sudo (1.8.19.p2-1 -> 1.8.20-1)
[2017-05-18 14:24] [ALPM] upgraded gnupg (2.1.20-2 -> 2.1.21-1)
[2017-05-18 14:24] [ALPM] upgraded logrotate (3.12.1-1 -> 3.12.2-1)
[2017-05-18 14:24] [ALPM] upgraded python-chardet (2.3.0-4 -> 3.0.2-1)
[2017-05-18 14:24] [ALPM] upgraded udisks2 (2.6.4-1 -> 2.6.5-1)