[vtkusers] Polydata vertices with python?

[David Doria]

Writing points to a vtp works fine:
http://www.vtk.org/Wiki/Write_the_corners_of_a_triangle_to_a_file

But then writing points and vertices does not:
http://www.vtk.org/Wiki/Write_the_corners_of_a_triangle_to_a_file_%28%2Bvertices%29

If you uncomment the SetVerts() line, it seg faults on the line:
writer.Write();

Does anyone see the problem with this?

Thanks,

David
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