Define Principal#name so all subclasses will have some sort of name when printed.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4076 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/models/principal.rb b/app/models/principal.rb
index 58c3f0497a0d2440b1728652f0a92f1457c00acb..b3e07dda5bffdca9edb6e34fb28c87939f8f8b7f 100644 (file)
--- a/app/models/principal.rb
+++ b/app/models/principal.rb
@@ -33,7 +33,11 @@ class Principal < ActiveRecord::Base
   }
   
   before_create :set_default_empty_values
-  
+
+  def name(formatter = nil)
+    to_s
+  end
+
   def <=>(principal)
     if self.class.name == principal.class.name
       self.to_s.downcase <=> principal.to_s.downcase