pvpython array error message could be more informative
Warning: In /Users/kitware/dashboards/buildbot-slave/8275bd07/build/superbuild/paraview/src/ParaViewCore/ServerManager/Rendering/vtkSMPVRepresentationProxy.cxx, line 633 vtkSMPVRepresentationProxy (0x7fa037e5e020): Failed to determine the LookupTable being used.
Warning: In /Users/kitware/dashboards/buildbot-slave/8275bd07/build/superbuild/paraview/src/ParaViewCore/ServerManager/Rendering/vtkSMPVRepresentationProxy.cxx, line 277 vtkSMPVRepresentationProxy (0x7fa037e5e020): Could not determine array range.
This happened because an array was empty, but it would have been more useful an error message had I been able to tell which array was empty. Is this an array attached to my view? To some displayed object? To some display control?