[promptfile] Remove quality=1 and leave it to default

diff --git a/youtube_dl/extractor/promptfile.py b/youtube_dl/extractor/promptfile.py
index 9ef49b19a91c9218d84dea08e9d248614975625a..463e855014fada90cce969f8dccc0b9f1e80cde7 100644 (file)
--- a/youtube_dl/extractor/promptfile.py
+++ b/youtube_dl/extractor/promptfile.py
@@ -56,8 +56,8 @@ class PromptFileIE(InfoExtractor):
             'format_id': 'sd',
             'url': url,
             'ext': determine_ext(title),
-            'quality': 1,
         }]
+        self._sort_formats(formats)
 
         return {
             'id': video_id,