Fixed: queries error messages about custom fields output a 'translation missing' error (#8554).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6126 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/initializers/10-patches.rb

@@ -7,7 +7,7 @@ module ActiveRecord
     
     # Translate attribute names for validation errors display
     def self.human_attribute_name(attr)
-      l("field_#{attr.to_s.gsub(/_id$/, '')}")
+      l("field_#{attr.to_s.gsub(/_id$/, '')}", :default => attr)
     end
   end
 end