Don't try to save the thumbnail if it's None

It means the extractor couldn't find it
2013-07-12 22:11:59 +02:00 · 2013-07-12 22:11:59 +02:00 · d8269e1dfb
commit d8269e1dfb
parent cbdbb76665
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@ -529,7 +529,7 @@ class YoutubeDL(object):
                return

        if self.params.get('writethumbnail', False):
-            if 'thumbnail' in info_dict:
+            if info_dict.get('thumbnail') is not None:
                thumb_format = determine_ext(info_dict['thumbnail'], u'jpg')
                thumb_filename = filename.rpartition('.')[0] + u'.' + thumb_format
                self.to_screen(u'[%s] %s: Downloading thumbnail ...' %