Onion - new package

Hi Maciek,

I have made a script that split my pipes.
When I run this script for the first time he does what he has to do.

Sometime we need to run this script more times. (Used the dynamo player)

When I try to run the next time the nodes does not what he has to do.
He has a input of 4 pipes and 4 points, so I expect a ElementA list with 4 elements and a ElementB list with 4 elements.

Do I something wrong?