[extractor/generic] Handle basic-auth when checking redirects

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

diff --git a/yt_dlp/extractor/sina.py b/yt_dlp/extractor/sina.py
index 4083114184aa50bcd3fcb691bb7513a520450ac0..aeba4e3771042354159312bdbac9ec71a5c11ed7 100644 (file)
--- a/yt_dlp/extractor/sina.py
+++ b/yt_dlp/extractor/sina.py
@@ -1,8 +1,3 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
-import re
-
 from .common import InfoExtractor
 from ..utils import (
     HEADRequest,
@@ -56,7 +51,7 @@ class SinaIE(InfoExtractor):
     ]
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
+        mobj = self._match_valid_url(url)
 
         video_id = mobj.group('id')
         if not video_id:
@@ -102,7 +97,6 @@ def _real_extract(self, url):
                     'quality': preference(quality_id),
                     'ext': 'mp4',
                 })
-            self._sort_formats(formats)
 
             return {
                 'id': video_id,