don't do pop_try in pic_raise
don't do pop_try in pic_raise

omasanori/picrin,omasanori/picrin,koba-e964/picrin,leavesbnw/picrin,dcurrie/picrin,ktakashi/picrin,koba-e964/picrin,dcurrie/picrin,ktakashi/picrin,leavesbnw/picrin,picrin-scheme/picrin,koba-e964/picrin,leavesbnw/picrin,picrin-scheme/picrin,ktakashi/picrin