[extractor/youtube] Improve nsig function name extraction

yt-dlp · Jun 22, 2023 · cd810af · cd810af
1 parent b4e0d75
commit cd810af
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/test/test_youtube_signature.py b/test/test_youtube_signature.py
@@ -159,6 +159,10 @@
         'https://www.youtube.com/s/player/8c7583ff/player_ias.vflset/en_US/base.js',
         '1wWCVpRR96eAmMI87L', 'KSkWAVv1ZQxC3A',
     ),
+    (
+        'https://www.youtube.com/s/player/b7910ca8/player_ias.vflset/en_US/base.js',
+        '_hXMCwMt9qE310D', 'LoZMgkkofRMCZQ',
+    ),
 ]
 
 

diff --git a/yt_dlp/extractor/youtube.py b/yt_dlp/extractor/youtube.py
@@ -3140,7 +3140,7 @@ def _extract_n_function_name(self, jscode):
             return funcname
 
         return json.loads(js_to_json(self._search_regex(
-            rf'var {re.escape(funcname)}\s*=\s*(\[.+?\]);', jscode,
+            rf'var {re.escape(funcname)}\s*=\s*(\[.+?\])[,;]', jscode,
             f'Initial JS player n function list ({funcname}.{idx})')))[int(idx)]
 
     def _extract_n_function_code(self, video_id, player_url):