[Lua] Voucher weapons

quest voucher begin
     state start begin
        function GetItems()
            local table_data = {
                [WARRIOR] = {469, 3199},
                [ASSASSIN] = {1349, 2379},
                [SURA] = {479},
                [SHAMAN] = {5349, 7379},
                [WOLFMAN] = {0}
            }
            local stl_container = table_data[pc.get_job()]
            pc.give_item2(stl_container[math.random(1, table.getn(stl_container))], 1)
        end

        when 40248.use begin
            voucher.GetItems()
            pc.remove_item(item.get_vnum(), 1)
            set_state(__COMPLETE__)
        end
    end
state __COMPLETE__ begin
    end
end