BRepGProp bug

Hi,

Using BRepGProp fails to compute the length of an edge, when this edge is built from 2 simple points:

brep = make_edge(gp_Pnt(), gp_Pnt(1,1,1))
system = GProp_GProps()
props = BRepGProp().LinearProperties(self.brep, system)
system.Mass() [ 1.73, which is the domain of the edge, should be 1.0, its length ]

cheers,

-jelle