api06: simplify exception handling and add exception handling to the diff

[rails.git] / app / models / user_preference.rb

diff --git a/app/models/user_preference.rb b/app/models/user_preference.rb
index 2a73f22331d7333f7a262c6d262dad0519a25824..3985a527ec5f62e83b53b948b72164a48789a08d 100644 (file)
--- a/app/models/user_preference.rb
+++ b/app/models/user_preference.rb
@@ -1,4 +1,5 @@
 class UserPreference < ActiveRecord::Base
+  set_primary_keys :user_id, :k
   belongs_to :user
 
   # Turn this Node in to an XML Node without the <osm> wrapper.