Avoid showing table header when there are no results

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

diff --git a/app/models/user_preference.rb b/app/models/user_preference.rb
index 583ced3c56d19ed15de8dd2a4ff6922b37312de8..d5cad3978c81f087cacee2b13f3e152aa87df506 100644 (file)
--- a/app/models/user_preference.rb
+++ b/app/models/user_preference.rb
@@ -11,20 +11,11 @@
 #  user_preferences_user_id_fkey  (user_id => users.id)
 #
 
-class UserPreference < ActiveRecord::Base
+class UserPreference < ApplicationRecord
   self.primary_keys = "user_id", "k"
 
   belongs_to :user
 
   validates :user, :presence => true, :associated => true
   validates :k, :v, :length => 1..255, :characters => true
-
-  # Turn this Node in to an XML Node without the <osm> wrapper.
-  def to_xml_node
-    el1 = XML::Node.new "preference"
-    el1["k"] = k
-    el1["v"] = v
-
-    el1
-  end
 end