Fix case sensitivity of format selector

Bug introduced in f8d4ad9ab0
4 years ago · 598d185db1
parent b982cbdd0e
commit 598d185db1
1 changed files with 1 additions and 1 deletions
--- a/yt_dlp/YoutubeDL.py
+++ b/yt_dlp/YoutubeDL.py
@ -1666,7 +1666,7 @@ class YoutubeDL(object):
                    return []

            elif selector.type == SINGLE:  # atom
-                format_spec = (selector.selector or 'best').lower()
+                format_spec = selector.selector or 'best'

                # TODO: Add allvideo, allaudio etc by generalizing the code with best/worst selector
                if format_spec == 'all':