[python][magnitude] register overload for verts

frackit/python/geometry/magnitude.hh

@@ -21,7 +21,6 @@
 
 #include <pybind11/pybind11.h>
 
-
 // supported (registered) geometry types (so far)
 #include <frackit/geometry/disk.hh>
 #include <frackit/geometry/segment.hh>
@@ -97,6 +96,7 @@ void registerMagnitude(py::module& module)
     Detail::registerMagnitude< HollowCylinder<ctype> >(module);
     Detail::registerMagnitude< Box<ctype> >(module);
     Detail::registerMagnitude< Sphere<ctype> >(module);
+    Detail::registerMagnitude< VertexWrapper >(module);
     Detail::registerMagnitude< EdgeWrapper >(module);
     Detail::registerMagnitude< WireWrapper >(module);
     Detail::registerMagnitude< FaceWrapper >(module);