if ( wpn.plus >= 9 ||
        (wpn.base_type == OBJ_WEAPONS && wpn.plus2 >= 9) )

    if ( wpn.plus >= 9
         || wpn.base_type == OBJ_WEAPONS && wpn.plus2 >= 9 )

            // might still fail on highly enchanted weapons of electrocution

            // Might still fail on highly enchanted weapons of electrocution.
            // (If so, already prints the "Nothing happens" message.)

        break;

            // might still fail because of already high enchantment

            // Might still fail because of already high enchantment.
            // (If so, already prints the "Nothing happens" message.)

        break;

        mpr("Buggy scroll can't modify item!");