git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@32360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
elements should be removed. fixed [Bug #2545]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@32360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e