Use the more abstract api for parsing UsageKeys in mongo/base.py

2015-06-09 11:35:26 -04:00
parent 1e0163a27a
commit 984eb0a436
1 changed files with 1 additions and 1 deletions
--- a/common/lib/xmodule/xmodule/modulestore/mongo/base.py
+++ b/common/lib/xmodule/xmodule/modulestore/mongo/base.py
@@ -324,7 +324,7 @@ class CachingDescriptorSystem(MakoDescriptorSystem, EditInfoRuntimeMixin):
        """
        Convert a single serialized UsageKey string in a ReferenceField into a UsageKey.
        """
-        key = Location.from_string(ref_string)
+        key = UsageKey.from_string(ref_string)
        return key.replace(run=self.modulestore.fill_in_run(key.course_key).run)

    def __setattr__(self, name, value):