[Inkscape-devel] Help with CubicBezier in a closed Geom::Path::const_iterator

Hi. I have a problem. Its this: T get the last subpath of a Geom::Path::const_iterator whith a this options: end_open(), end(), end_default(), end_closed() and this subpath is not degenerated at the end. But never get a CubicBezier from the last subpath. Anybody can help me?

Thanks in advance.