ruby language fix from ume. (on old ruby, the code worked fine. there seem to be some changes between old ruby and the latest one)
ruby language fix from ume.
(on old ruby, the code worked fine.
there seem to be some changes between old ruby and the latest one)

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame