Catching Geom_UndefinedValue

I have created a ruled surface between 2 perpendicular lines.
I try to offset the surface.
I am unable to catch the exception 'Geom_UndefinedValue'.
The same happens in test harness also.
Catching Standard_ConstructionError works.
How to catch the other exceptions raised by this
class ?

- Prasad

m-aronsson's picture

Hi !

It sounds pretty odd that you can catch one exception and not another, maybe you made a mistake in your code ?, as far as I know there are never any problems with exceptions (at least not if some works)