Issue #3684 has been updated by Yui NARUSE. Status changed from Open to Closed % Done changed from 0 to 100 This issue was solved with changeset r29332. Sakuro, thank you for reporting this issue. Your contribution to Ruby is greatly appreciated. May Ruby be with you. ---------------------------------------- http://redmine.ruby-lang.org/issues/show/3684 ---------------------------------------- http://redmine.ruby-lang.org