Python filter type problem

[Alien]

Flatten list with python

Me again I’m trying to flatten a list in python, I’ve tried it several ways: [image] Then I checked these forums and found this method but it doesn’t work for me: [image] I’m feeding in a list of points and I’d like the list flattened so the python looks like the List.Flatten node. Traceback (most recent call last): File “”, line 10, in TypeError: Point is not iterable<< Was the error from the 2nd screenshot. How do I do this?

Dunno if that’ll help?