Re: [Pyobjc-dev] VTK bindings

[Carlos P. <ca...@ci...>]

> This is the problem: Use PyObject_CallFunction(vtkRenderPyClass, "O", 
> Py_None)  instead, CallObject expects an argument tuple (hence the 
> error message you were getting).
>
> BTW. The code below doesn't seem to use ``rendererAddr``.
>
> Ronald


Thanks you so much. This was in fact the problem. You found both the 
solution to the problem I had and the one I was about to have. The code 
now works. I can now wrap the other methods and things should be fine. 
The correct call was:
result = PyObject_CallFunction(vtkRendererPyClass, "s", rendererAddr);

Thank you to everyone who helped me throughout this thread.

Carlos