[vtk-developers] Exceptions in Tcl wrapping

[Andy Cedilnik]

Hi Prabhu,

Prabhu Ramachandran wrote:

>Didn't Charl post a patch for this (for Python wrappers) a long while
>ago?  Here is the thread:
>
>http://public.kitware.com/pipermail/vtk-developers/2004-March/002806.html
>
>Reading that I see that the patch changed quite a bit before anything
>was checked in.  
>  
>

Guess I need to look at the history a bit before I start working on the
Python code.

>Does VTK generate exceptions now?  I've fallen a lot behind on VTK
>from CVS and been mainly using VTK-4.4.  I don't recall discussions
>about VTK generating exceptions?
>  
>

Currently not, but memory problems can throw exceptions, and if you can
catch that you may be able to recover or gracefully exit from tcl app.

-- 
Andy Cedilnik
Kitware Inc.