nodes must be the same. Use :meth:`FindFreeBorders` to get nodes of holes.
groupName (string): name of a group to add new faces
Returns:
- a :class:`group <SMESH.SMESH_GroupBase>` containing the new faces; or :code:`None` if :option:`groupName` == ""
+ a :class:`group <SMESH.SMESH_GroupBase>` containing the new faces; or :code:`None` if `groupName` == ""
"""