[Paraview-developers] Who is responsible for registring SubProxy when tracing python ?

[Mathieu Westphal]

There is a litle bug in the plugin Uncertainty Rendering that i need to fix :
http://www.vtk.org/Bug/view.php?id=15624

When python trace is activated, smtrace is unable to create the
constructor for the Uncertainty Rendering Representation sub proxy,
which is a PiecewiseFunction.

It cannot because
vtkSMSessionProxyManager::RegisterProxy("piecewise_function") as never
been called. and i don't know who is suposed to call it.

Anyway, i also do not really understand what this plugin is about or
how the UncertaintyTransferFunction is acutally connected to the
piecewise_function sub proxy, so if anyone can give me any insight
about the way it should work, it would be great.

Mathieu Westphal