VTK Tcl wrappers repeat error message
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
With 2008 CVS versions, the tcl wrappers accend the class hierarchy looking for a method invoked but accumulate the "could not find requested method" message for each class. There is some code to prevent this (strstr...) but it doesn't seem to work anymore - dont know if a bug was introduced (can't see a culprit) or moving to tcl8.5 causes the problem.
You can reproduce the bug simply with: VTK CVS, Tcl/Tk8.5.x, MS VC+9, WinXP-SP2
package require vtk
vtkCone c c MethodNotHere
Attached is a patch that fixes the problem by only including the error handler at the top of the source tree - vtkObjectBase