X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/b2a8df0bd73f1031dcf4684e084897a28b117345..47498efcc3f35ac0cd656cbb2f3e621e1ba3f123:/app/models/user_preference.rb

diff --git a/app/models/user_preference.rb b/app/models/user_preference.rb
index 69b0e9dde..3963bd02a 100644
--- a/app/models/user_preference.rb
+++ b/app/models/user_preference.rb
@@ -17,7 +17,7 @@ class UserPreference < ActiveRecord::Base
   belongs_to :user
 
   validates :user, :presence => true, :associated => true
-  validates :k, :v, :length => 1..255
+  validates :k, :v, :length => 1..255, :characters => true
 
   # Turn this Node in to an XML Node without the <osm> wrapper.
   def to_xml_node