From 425a0fe988a20d022879975f74842494e99f24e9 2013-05-01 13:14:21 From: Jean-Philippe Lang Date: 2013-05-01 13:14:21 Subject: [PATCH] Merged r11754 from trunk (#12684). git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@11755 e93f8b46-1217-0410-a6f0-8f06a7374b81 --- diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index e277196..8e22376 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -471,7 +471,11 @@ module ApplicationHelper end def accesskey(s) - Redmine::AccessKeys.key_for s + @used_accesskeys ||= [] + key = Redmine::AccessKeys.key_for(s) + return nil if @used_accesskeys.include?(key) + @used_accesskeys << key + key end # Formats text according to system settings.