fix computed duration with no .

diff --git a/telemeta/models/media.py b/telemeta/models/media.py
index 393ad35207cb6c49facc0bcdb382e8be6472707d..fa1b94935285dbbfbfb2ae82f3d25c4db267104f 100644 (file)
--- a/telemeta/models/media.py
+++ b/telemeta/models/media.py
@@ -467,8 +467,9 @@ class MediaItemAnalysis(ModelCore):
         
     def to_dict(self):
         if self.analyzer_id == 'duration':
-            value = self.value.split('.')
-            self.value = '.'.join([value[0], value[1][:2]])
+            if '.' in value:
+                value = self.value.split('.')
+                self.value = '.'.join([value[0], value[1][:2]])
         return {'id': self.analyzer_id, 'name': self.name, 'value': self.value, 'unit': self.unit}