[cleanup] Add more ruff rules (#10149)

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

diff --git a/yt_dlp/extractor/dfb.py b/yt_dlp/extractor/dfb.py
index 97f70fc7b0229eb84081220f81fe67c78d7ee761..b397ed9097f100c145e80d0316f2a561b17e843d 100644 (file)
--- a/yt_dlp/extractor/dfb.py
+++ b/yt_dlp/extractor/dfb.py
@@ -1,6 +1,3 @@
-from __future__ import unicode_literals
-
-
 from .common import InfoExtractor
 from ..utils import unified_strdate
 
@@ -25,7 +22,7 @@ def _real_extract(self, url):
         display_id, video_id = self._match_valid_url(url).groups()
 
         player_info = self._download_xml(
-            'http://tv.dfb.de/server/hd_video.php?play=%s' % video_id,
+            f'http://tv.dfb.de/server/hd_video.php?play={video_id}',
             display_id)
         video_info = player_info.find('video')
         stream_access_url = self._proto_relative_url(video_info.find('url').text.strip())
@@ -44,13 +41,12 @@ def _real_extract(self, url):
                 formats.extend(self._extract_m3u8_formats(
                     manifest_url, display_id, 'mp4',
                     'm3u8_native', m3u8_id='hls', fatal=False))
-        self._sort_formats(formats)
 
         return {
             'id': video_id,
             'display_id': display_id,
             'title': video_info.find('title').text,
-            'thumbnail': 'http://tv.dfb.de/images/%s_640x360.jpg' % video_id,
+            'thumbnail': f'http://tv.dfb.de/images/{video_id}_640x360.jpg',
             'upload_date': unified_strdate(video_info.find('time_date').text),
             'formats': formats,
         }