fix duration

diff --git a/teleforma/models/core.py b/teleforma/models/core.py
index f44eaeb5cad787c369745672f5cd507a4203f4ce..e13164e604f47657a1c73202142754e9ae5871ae 100755 (executable)
--- a/teleforma/models/core.py
+++ b/teleforma/models/core.py
@@ -691,7 +691,7 @@ class Media(MediaBase):
             #duration = "%s:%s:%s" % (match.group(1), match.group(2), match.group(3))
             duration = datetime.timedelta(hours=hours, minutes=minutes, seconds=seconds).total_seconds()
         else:
-            duration = None
+            duration = 0
 
         self.approx_duration = duration