[youtube] signatures: Recognize javascript functions that contain “$” (fixes #2304)

10 years ago · 20650c8654
parent 56dced2670
commit 20650c8654
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@ -502,7 +502,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
                return a % b

            m = re.match(
-                r'^(?P<func>[a-zA-Z]+)\((?P<args>[a-z0-9,]+)\)$', expr)
+                r'^(?P<func>[a-zA-Z$]+)\((?P<args>[a-z0-9,]+)\)$', expr)
            if m:
                fname = m.group('func')
                if fname not in functions: