[formats] Fix best fallback for storyboards

Partial fix for #7478
yt-dlp · Jul 6, 2023 · 906c0bd · 906c0bd
1 parent 337734d
commit 906c0bd
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/yt_dlp/YoutubeDL.py b/yt_dlp/YoutubeDL.py
@@ -2766,11 +2766,8 @@ def is_wellformed(f):
             formats_to_download = list(format_selector({
                 'formats': formats,
                 'has_merged_format': any('none' not in (f.get('acodec'), f.get('vcodec')) for f in formats),
-                'incomplete_formats': (
-                    # All formats are video-only or
-                    all(f.get('vcodec') != 'none' and f.get('acodec') == 'none' for f in formats)
-                    # all formats are audio-only
-                    or all(f.get('vcodec') == 'none' and f.get('acodec') != 'none' for f in formats)),
+                'incomplete_formats': (all(f.get('vcodec') == 'none' for f in formats)  # No formats with video
+                                       or all(f.get('acodec') == 'none' for f in formats)),  # OR, No formats with audio
             }))
             if interactive_format_selection and not formats_to_download:
                 self.report_error('Requested format is not available', tb=False, is_error=False)