Some VTK Models can't be converted
copyToPolyData(mesh)
fails with
2021/09/01 09:36:59 10949845 CONTRACT [imstkGeometryUtilities.cpp->copyToVtkDataArray:139]
******* EXIT trigger caused by broken Contract: CHECK(imstkArray != nullptr)
"AbstractDataArray provided is not valid!
******* STACKDUMP *******
on some .vtk
files