Clean up models, add some error handling

2013-08-21 15:18:21 -04:00
parent e2ae0b2970
commit bd4cc448af
5 changed files with 15 additions and 18 deletions
--- a/common/djangoapps/course_modes/models.py
+++ b/common/djangoapps/course_modes/models.py
@@ -62,7 +62,7 @@ class CourseMode(models.Model):
        """
        modes = cls.modes_for_course(course_id)

-        matched = filter(lambda m: m.slug == mode_slug, modes)
+        matched = [m for m in modes if m.slug == mode_slug]
        if matched:
            return matched[0]
        else: