Assignment string representation for admin

diff --git a/wtem/models.py b/wtem/models.py
index 9e67ad8..877190b 100644 (file)
--- a/wtem/models.py
+++ b/wtem/models.py
@@ -58,3 +58,6 @@ class Assignment(models.Model):
         for exercise in self.exercises:
             if not isinstance(exercise, int) or exercise < 1:
                 raise ValidationError(_('Invalid exercise id: %s' % exercise))
+
+    def __unicode__(self):
+        return self.user.username + ': ' + ','.join(map(str,self.exercises))
\ No newline at end of file