From 429ff4365b19a796102f6cd9aac849ad662e270e Mon Sep 17 00:00:00 2001
From: xtrm0 <afonso.tfaria21@gmail.com>
Date: Mon, 28 May 2018 01:09:22 +0100
Subject: [PATCH] Update hyper_graph.h

---
 python/core/hyper_graph.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/python/core/hyper_graph.h b/python/core/hyper_graph.h
index 43a4945..39f3113 100644
--- a/python/core/hyper_graph.h
+++ b/python/core/hyper_graph.h
@@ -68,7 +68,7 @@ void declareHyperGraph(py::module & m) {
 
         py::class_<HyperGraph::Vertex, HyperGraph::HyperGraphElement>(cls, "Vertex")
             .def(py::init<int>(),
-                    "id"_a=HyperGraph::UnassignedId)
+                    "id"_a=-1)
             .def("id", &HyperGraph::Vertex::id)                                                                        // -> int
             .def("set_id", &HyperGraph::Vertex::setId,
                     "id"_a)                                                                                // int -> void
@@ -79,7 +79,7 @@ void declareHyperGraph(py::module & m) {
 
         py::class_<HyperGraph::Edge, HyperGraph::HyperGraphElement>(cls, "Edge")
             .def(py::init<int>(),
-                    "id"_a=HyperGraph::InvalidId)
+                    "id"_a=-2)
             .def("resize", &HyperGraph::Edge::resize,
                     "size"_a)                                                                               // virtual, size_t -> void
             .def("vertices", (HyperGraph::VertexContainer& (HyperGraph::Edge::*) ()) &HyperGraph::Edge::vertices,
@@ -134,4 +134,4 @@ void declareHyperGraph(py::module & m) {
 
 }
 
-}  // end namespace g2o
\ No newline at end of file
+}  // end namespace g2o