[wistia] Restrict embed regex (closes #25969)

5 years ago · 718393c632
parent 07af16b92e
commit 718393c632
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/wistia.py
+++ b/youtube_dl/extractor/wistia.py
@ -56,7 +56,7 @@ class WistiaIE(InfoExtractor):
            urls.append(unescapeHTML(match.group('url')))
        for match in re.finditer(
                r'''(?sx)
-                    <div[^>]+class=(["']).*?\bwistia_async_(?P<id>[a-z0-9]{10})\b.*?\2
+                    <div[^>]+class=(["'])(?:(?!\1).)*?\bwistia_async_(?P<id>[a-z0-9]{10})\b(?:(?!\1).)*?\1
                ''', webpage):
            urls.append('wistia:%s' % match.group('id'))
        for match in re.finditer(r'(?:data-wistia-?id=["\']|Wistia\.embed\(["\']|id=["\']wistia_)(?P<id>[a-z0-9]{10})', webpage):