Rails3: use String#html_safe for project_nested_ul() at ApplicationHelper.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6479 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index d154ccd3aa9e184efaf42fb89f7034940c45c531..884f9f5f637ac3858eb7cda256afcef2f03a2ede 100644 (file)
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -281,7 +281,7 @@ module ApplicationHelper
       end
       s << ("</li></ul>\n" * ancestors.size)
     end
-    s
+    s.html_safe
   end
 
   def principals_check_box_tags(name, principals)