def nonmanifold_edge(script):
select.nonmanifold_edge(script)<EOL>selected(script, face=False)<EOL>return None<EOL>
Select & delete the faces and the vertices incident on
        non manifold edges (e.g. edges where more than two faces are incident).

    Note that this function selects the components that are related to
    non manifold edges. The case of non manifold vertices is specifically
    managed by nonmanifold_vert.

    Args:
        script: the FilterScript object or script filename to write
            the filter to.

    Layer stack:
        No impacts

    MeshLab versions:
        2016.12
        1.3.4BETA