# File kwartz.rb, line 2691
        def translate_nodelist(nodelist, code='', level=0)
            nodelist.each_with_index do |stmt_node, idx|
                new_node = condop_to_ifstmt(stmt_node)
                nodelist[idx] = new_node if new_node
            end
            return super(nodelist, code, level)
        end