Originally Posted by
LarrySellerz
So I should trim and clean up the jagged edges on the seatpost? It fit in just fine I think it’s okay as is
Yeah, why not. The point where you broke it is likely to be the only damage and you're not planning on actually sitting on it anyway.
I'd carefully cut a few inches above the crack, file it smooth and then mark a new minimum insertion line based on how much was cut off.