[vtkusers] Wrap of vtkMath.Cross / vtkMath.Normalize

[Mathieu Malaterre]

Hi all,

	Am I missing something or is there a problem with those methods: 
vtkMath.Normalize & vtkMath.Cross

##########################
import vtk
a=1,2,3
vtk.vtkMath.Norm(a)  #ok
vtk.vtkMath.Normalize(a)
Traceback (most recent call last):
   File "<stdin>", line 1, in ?
TypeError: object doesn't support item assignment
##########################



Thanks,
mathieu

-- 
Mathieu Malaterre
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