[twitch:vod] Improve _VALID_URL (closes #17135)

youtube_dl/extractor/twitch.py

@@ -240,7 +240,7 @@ class TwitchVodIE(TwitchItemBaseIE):
     _VALID_URL = r'''(?x)
                     https?://
                         (?:
-                            (?:(?:www|go|m)\.)?twitch\.tv/(?:[^/]+/v|videos)/|
+                            (?:(?:www|go|m)\.)?twitch\.tv/(?:[^/]+/v(?:ideo)?|videos)/|
                             player\.twitch\.tv/\?.*?\bvideo=v
                         )
                         (?P<id>\d+)
@@ -296,6 +296,9 @@ class TwitchVodIE(TwitchItemBaseIE):
     }, {
         'url': 'https://m.twitch.tv/beagsandjam/v/247478721',
         'only_matching': True,
+    }, {
+        'url': 'https://www.twitch.tv/northernlion/video/291940395',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):