EDITOR_ROLE_NAME -> STAFF_ROLE_NAME

cms/djangoapps/contentstore/views.py

@@ -752,7 +752,7 @@ This view will return all CMS users who are editors for the specified course
 def manage_users(request, location):
     
     # check that logged in user has permissions to this item
-    if not has_access(request.user, location, role=INSTRUCTOR_ROLE_NAME) and not has_access(request.user, location, role=EDITOR_ROLE_NAME):
+    if not has_access(request.user, location, role=INSTRUCTOR_ROLE_NAME) and not has_access(request.user, location, role=STAFF_ROLE_NAME):
         raise PermissionDenied()
 
     course_module = modulestore().get_item(location)