Update yt_dlp/extractor/facebook.py

Co-authored-by: sepro <[email protected]>
kclauhk · Nov 1, 2023 · ff849f1 · ff849f1
1 parent 8cc7f16
commit ff849f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/yt_dlp/extractor/facebook.py b/yt_dlp/extractor/facebook.py
@@ -428,7 +428,7 @@ def extract_metadata(webpage):
             automatic_captions = {}
             subtitles = {}
             if isinstance(captions, str):
-                subtitles[locale] = [{'ext': self._search_regex(r'\.(\w{3,})\?', captions, 'captions_ext', default='srt'), 'url': captions}]
+                subtitles[locale] = [{'ext': determine_ext(captions, default_ext='srt'), 'url': captions}]
             elif isinstance(captions, list):
                 if len(captions) > 1:
                     captions = sorted(captions, key=lambda c: (c['locale'] != locale, c['locale']))