Add: Destroy preferences when destroying parent object

flowapp · Aug 24, 2011 · 31c1a9b · 31c1a9b
1 parent ca1a77b
commit 31c1a9b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/preferences.rb b/lib/preferences.rb
@@ -156,7 +156,7 @@ def preference(name, *args)
         class_inheritable_hash :preference_definitions
         self.preference_definitions = {}
 
-        has_many :stored_preferences, :as => :owner, :class_name => 'Preference'
+        has_many :stored_preferences, :as => :owner, :class_name => 'Preference', :dependent => :destroy
 
         after_save :update_preferences