I tested that out in my OrderingPolys.ipynb (Jupyter Notebook). Great! I'm keeping the demo.

http://localhost:8889/notebooks/Documents/SAISOFT/SAISOFT/OrderingPolys.ipynb

https://github.com/4dsolutions/SAISOFT/blob/master/OrderingPolys.ipynb

Sorry, my bad. I gave the local URL on my laptop vs the global one @ Github.

Kirby