Mesh data structure: Mesh.leaves()

I have two versions of a code in python 2 and 3, both using the same compas-dev repository. The one in python 2 gives me an error, when running mesh.leaves():

“AttributeError: ‘Mesh’ object has no attribute ‘leaves’”

The same code in python 3, runs without this error.

Is there an explanation for this?

that is weird indeed, because it should not work in either case. the mesh has no method for finding leaves… :slight_smile: