[extractor] Deprecate `_sort_formats`

[yt-dlp.git] / yt_dlp / extractor / streamcz.py

diff --git a/yt_dlp/extractor/streamcz.py b/yt_dlp/extractor/streamcz.py
index 85fc3a3c32a902959c84c010e9ef57257f002e86..c4537ba8df8a058d8687e43d4fb89b33811b2fe4 100644 (file)
--- a/yt_dlp/extractor/streamcz.py
+++ b/yt_dlp/extractor/streamcz.py
@@ -52,8 +52,8 @@ class StreamCZIE(InfoExtractor):
 
     def _extract_formats(self, spl_url, video):
         for ext, pref, streams in (
-                ('ts', -1, traverse_obj(video, ('http_stream', 'qualities'))),
-                ('mp4', 1, video.get('mp4'))):
+                ('ts', -1, traverse_obj(video, ('http_stream', 'qualities')) or {}),
+                ('mp4', 1, video.get('mp4') or {})):
             for format_id, stream in streams.items():
                 if not stream.get('url'):
                     continue
@@ -109,7 +109,6 @@ def _real_extract(self, url):
                 })
 
         formats = list(self._extract_formats(spl_url, video))
-        self._sort_formats(formats)
 
         return {
             'id': video_id,