X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/33a039e849780a087c9ae078d9da0105c182699a..a37e1b8f7035bfac0e38f5b95ea643c601e1c9b1:/app/models/user.rb

diff --git a/app/models/user.rb b/app/models/user.rb
index d2535bbd4..79af5d71f 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -23,6 +23,7 @@ class User < ActiveRecord::Base
   validates_confirmation_of :pass_crypt#, :message => ' must match the confirmation password'
   validates_uniqueness_of :display_name, :allow_nil => true
   validates_uniqueness_of :email
+  validates_uniqueness_of :openid_url, :allow_nil => true
   validates_length_of :pass_crypt, :within => 8..255
   validates_length_of :display_name, :within => 3..255, :allow_nil => true
   validates_email_format_of :email