Error in Example File: core_geometry_oriented_bounding_box

[JonathanFalise]

Hi,

While trying to understand how to display bounding box of shapes, I discovered that the example core_geometry_oriented_bounding_box doesn't run through.

Error message prompt:
Exception has occurred: RuntimeError
"Standard_ConstructionErrorgp_Dir() - input vector has zero norm raised from method gp_Dir of class gp_Dir"
"RuntimeError: Standard_ConstructionErrorgp_Dir() - input vector has zero norm raised from method gp_Dir of class gp_Dir"

I believe the error is on line 44, with both gp_Dir(aZDir) and gp_Dir(aXDir)

Thank you for the work