[utils] Improve determine_ext (Closes #7593)

9 years ago · 3e12bc583a
parent e568c2233e
commit 3e12bc583a
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@ -922,7 +922,7 @@ def unified_strdate(date_str, day_first=True):
 def determine_ext(url, default_ext='unknown_video'):
    if url is None:
        return default_ext
-    guess = url.partition('?')[0].rpartition('.')[2]
+    guess = url.partition('?')[0].rpartition('.')[2].rstrip('/')
    if re.match(r'^[A-Za-z0-9]+$', guess):
        return guess
    else: