From: eap <eap@opencascade.com>
Date: Mon, 1 Oct 2012 14:08:42 +0000 (+0000)
Subject: Make IsQuadraticMesh() return LINEAR instead of QUADRATIC in an empty mesh
X-Git-Tag: V6_6_0a1~69
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=5f62c18c488c70abee693e377b09d93836ca9b00;p=modules%2Fsmesh.git

Make IsQuadraticMesh() return LINEAR instead of QUADRATIC in an empty mesh
---

diff --git a/src/SMESH/SMESH_MesherHelper.cxx b/src/SMESH/SMESH_MesherHelper.cxx
index 661d8da89..ffca47e6a 100644
--- a/src/SMESH/SMESH_MesherHelper.cxx
+++ b/src/SMESH/SMESH_MesherHelper.cxx
@@ -2025,6 +2025,8 @@ SMESH_MesherHelper:: MType SMESH_MesherHelper::IsQuadraticMesh()
   int NbFacesAndEdges=0;
   //All faces and edges
   NbAllEdgsAndFaces = myMesh->NbEdges() + myMesh->NbFaces();
+  if ( NbAllEdgsAndFaces == 0 )
+    return SMESH_MesherHelper::LINEAR;
   
   //Quadratic faces and edges
   NbQuadFacesAndEdgs = myMesh->NbEdges(ORDER_QUADRATIC) + myMesh->NbFaces(ORDER_QUADRATIC);