aboutsummaryrefslogtreecommitdiff
path: root/youtube_dl/extractor/youtube.py
diff options
context:
space:
mode:
authorFilippo Valsorda <filippo.valsorda@gmail.com>2013-06-25 16:43:29 +0200
committerFilippo Valsorda <filippo.valsorda@gmail.com>2013-06-25 16:47:16 +0200
commit98bcd2834a8652e12914e8b76b871a36be32f0ab (patch)
treec3dc95ce35f7e000ecad7fbaa63f4ef011202eef /youtube_dl/extractor/youtube.py
parentf7ab6cbe160afbba60537c7a830a4c65c6f0b3ea (diff)
improve generic and encrypted signature error messages
Diffstat (limited to 'youtube_dl/extractor/youtube.py')
-rw-r--r--youtube_dl/extractor/youtube.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 23ee24d70..de653cb3d 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -129,12 +129,13 @@ class YoutubeIE(InfoExtractor):
"""Indicate the download will use the RTMP protocol."""
self.to_screen(u'RTMP download detected')
- @staticmethod
- def _decrypt_signature(s):
+ def _decrypt_signature(self, s):
"""Decrypt the key the two subkeys must have a length of 43"""
(a,b) = s.split('.')
if len(a) != 43 or len(b) != 43:
- raise ExtractorError(u'Unable to decrypt signature, subkeys lengths not valid')
+ raise ExtractorError(u'Unable to decrypt signature, subkeys lengths %d.%d not supported; retrying might work' % (len(a), len(b)))
+ if self._downloader.params.get('verbose'):
+ self.to_screen('encrypted signature length %d.%d' % (len(a), len(b)))
b = ''.join([b[:8],a[0],b[9:18],b[-4],b[19:39], b[18]])[0:40]
a = a[-40:]
s_dec = '.'.join((a,b))[::-1]