Merge pull request #4706 from pkulak/master

Fix Youtube encrypted sigs.

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index c7611a3a09de729b56ed3a82e5f00fa12ac2167b..073b78fb50daf337d6f083712326a099a813f415 100644 (file)
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -588,7 +588,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
 
     def _parse_sig_js(self, jscode):
         funcname = self._search_regex(
-            r'\.sig\|\|([a-zA-Z0-9]+)\(', jscode,
+            r'\.sig\|\|([a-zA-Z0-9\$]+)\(', jscode,
             'Initial JS player signature function name')
 
         jsi = JSInterpreter(jscode)