[JWPlatform] Use non-capturing group in RE

Per @yan12125.
2017-11-24 08:10:47 -05:00 · 2017-11-24 08:10:47 -05:00 · 32ad4f3faf
commit 32ad4f3faf
--- a/youtube_dl/extractor/jwplatform.py
+++ b/youtube_dl/extractor/jwplatform.py
@ -24,7 +24,7 @@ class JWPlatformIE(InfoExtractor):
    @staticmethod
    def _extract_url(webpage):
        mobj = re.search(
-            r'<(script|iframe)[^>]+?src=["\'](?P<url>(?:https?:)?//content.jwplatform.com/players/[a-zA-Z0-9]{8})',
+            r'<(?:script|iframe)[^>]+?src=["\'](?P<url>(?:https?:)?//content.jwplatform.com/players/[a-zA-Z0-9]{8})',
            webpage)
        if mobj:
            return mobj.group('url')