Index: doc-backend/openacademy/models.py
===================================================================
---- doc-backend.orig/openacademy/models.py 2014-08-24 12:17:49.873386903 +0200
-+++ doc-backend/openacademy/models.py 2014-08-24 12:18:24.601387707 +0200
+--- doc-backend.orig/openacademy/models.py 2014-08-25 16:18:57.920058347 +0200
++++ doc-backend/openacademy/models.py 2014-08-25 16:19:22.872057976 +0200
@@ -1,5 +1,6 @@
# -*- coding: utf-8 -*-
+ self.end_date = self.start_date
+ return
+
-+ start = Datetime.from_string(self.start_date)
++ start = fields.Datetime.from_string(self.start_date)
+ duration = timedelta(days=self.duration)
+ self.end_date = start + duration
+
+ if not (self.start_date and self.end_date):
+ return
+
-+ start_date = Datetime.from_string(self.start_date)
-+ end_date = Datetime.from_string(self.end_date)
++ start_date = fields.Datetime.from_string(self.start_date)
++ end_date = fields.Datetime.from_string(self.end_date)
+ self.duration = (end_date - start_date).days
+
+ @api.one
if self.instructor_id and self.instructor_id in self.attendee_ids:
Index: doc-backend/openacademy/views/openacademy.xml
===================================================================
---- doc-backend.orig/openacademy/views/openacademy.xml 2014-08-24 12:17:49.873386903 +0200
-+++ doc-backend/openacademy/views/openacademy.xml 2014-08-24 12:17:49.869386903 +0200
+--- doc-backend.orig/openacademy/views/openacademy.xml 2014-08-25 16:18:57.920058347 +0200
++++ doc-backend/openacademy/views/openacademy.xml 2014-08-25 16:18:57.912058347 +0200
@@ -120,11 +120,24 @@
</field>
</record>