diff options
Diffstat (limited to 'youtube_dl/utils.py')
| -rw-r--r-- | youtube_dl/utils.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index 0d0bbe8f6..e40b367c2 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -852,6 +852,8 @@ def unified_strdate(date_str): return upload_date def determine_ext(url, default_ext=u'unknown_video'): + if url is None: + return default_ext guess = url.partition(u'?')[0].rpartition(u'.')[2] if re.match(r'^[A-Za-z0-9]+$', guess): return guess |