If it was mine,I would rebuild the wheel with new spokes.As far as the rim goes,depends on where the little lines are and if it's the front or back.If the lines are around the spoke hole,I'd put a new rim on also.If they are where the braking surface would be,I might run it if I was broke and it was the back wheel.I don't second guess with the front wheel,you could have a real bad day if it fails.Normally,I would put a rim and spokes on and call it a day.