CGAL users discussion list

[Rafat Damseh <>]

I am building a SWIG interface to import CGAL's mesh skeletonization and
segmentation in Python. When I build the CGAL .cpp files with the SWIG
interface, every thing is ok. However, when calling CGAL in python I have
the following bug:

GLib=E2=80=91GIO=E2=80=91Message: Using the 'memory' GSettings backend. You=
r settings will
not be saved or shared with other applications. terminate called after
throwing an instance of 'CGAL::Uncertain_conversion_exception'
what(): Undecidable conversion of CGAL::Uncertain

I know that this is because of a thrown "Uncertain_conversion_exception"
exception in CGAL, and this needs to be interfaced in the SWIG file in order
to import CGAL in python correctly.

Can you guys help me in either:=20
1- Avoid this exception when compiling CGAL cpp files, or
2- share a SWIG code that could work as an interface to this exception

Thanks,
Rafat




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