add missing const

CGAL · Nov 12, 2024 · 82e2e7a · 82e2e7a
1 parent 13fcef6
commit 82e2e7a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/BGL/include/CGAL/boost/graph/IO/OM.h b/BGL/include/CGAL/boost/graph/IO/OM.h
@@ -73,7 +73,7 @@ bool read_OM(const std::string& fname, Graph& g, VPM vpm, VFeaturePM vfpm, EFeat
 }
 
 template <typename Graph, typename VPM, typename VFeaturePM, typename EFeaturePM>
-bool write_OM(std::string fname, Graph& g, VPM vpm, VFeaturePM vfpm, EFeaturePM efpm)
+bool write_OM(std::string fname, const Graph& g, VPM vpm, VFeaturePM vfpm, EFeaturePM efpm)
 {
   typedef OpenMesh::PolyMesh_ArrayKernelT<> OMesh;
   typedef typename boost::graph_traits<OMesh>::vertex_descriptor om_vertex_descriptor;