From 939ff3f16114befad84f95409dba835d288cdb9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Wed, 15 May 2024 18:29:49 +0200
Subject: [PATCH] accomodate API update

---
 .../include/CGAL/KSP_3/Support_plane.h               | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Kinetic_space_partition/include/CGAL/KSP_3/Support_plane.h b/Kinetic_space_partition/include/CGAL/KSP_3/Support_plane.h
index d719f56307a..b1533072737 100644
--- a/Kinetic_space_partition/include/CGAL/KSP_3/Support_plane.h
+++ b/Kinetic_space_partition/include/CGAL/KSP_3/Support_plane.h
@@ -219,12 +219,12 @@ public:
   }
 
   void link_property_maps() {
-    m_data->v_ivertex_map = m_data->mesh.template property_map<Vertex_index, IVertex>("v:ivertex").first;
-    m_data->v_iedge_map = m_data->mesh.template property_map<Vertex_index, IEdge>("v:iedge").first;
-    m_data->e_iedge_map = m_data->mesh.template property_map<Edge_index, IEdge>("e:iedge").first;
-    m_data->input_map = m_data->mesh.template property_map<Face_index, std::vector<std::size_t> >("f:input").first;
-    m_data->v_original_map = m_data->mesh.template property_map<Vertex_index, bool>("v:original").first;
-    m_data->f_initial_map = m_data->mesh.template property_map<Face_index, bool >("f:initial").first;
+    m_data->v_ivertex_map = m_data->mesh.template property_map<Vertex_index, IVertex>("v:ivertex").value();
+    m_data->v_iedge_map = m_data->mesh.template property_map<Vertex_index, IEdge>("v:iedge").value();
+    m_data->e_iedge_map = m_data->mesh.template property_map<Edge_index, IEdge>("e:iedge").value();
+    m_data->input_map = m_data->mesh.template property_map<Face_index, std::vector<std::size_t> >("f:input").value();
+    m_data->v_original_map = m_data->mesh.template property_map<Vertex_index, bool>("v:original").value();
+    m_data->f_initial_map = m_data->mesh.template property_map<Face_index, bool >("f:initial").value();
   }
 
   void centroid(Point_2& c) {