only use file metadata if there are files

This commit is contained in:
j 2010-12-23 00:12:35 +05:30
parent 65927d8ef1
commit 9025df0bf2

View file

@ -551,6 +551,7 @@ class Item(models.Model):
s.risk = 0 #FIXME
# data from related files
videos = self.main_videos()
if len(videos) > 0:
s.duration = sum([v.duration for v in videos])
s.resolution = videos[0].width * videos[0].height
s.aspectratio = int(1000 * utils.parse_decimal(v.display_aspect_ratio))