#24666 [CEA][Windows] BLSURPLUGIN compilation issue

[modules/smesh.git] / src / SMESHUtils / SMESH_MAT2d.cxx

diff --git a/src/SMESHUtils/SMESH_MAT2d.cxx b/src/SMESHUtils/SMESH_MAT2d.cxx
index fbbb0553f1579c2303c3382d092c9480857885f9..4ed2cb202b8ac89e29188b07a9dbd05426fa7b2c 100644 (file)
--- a/src/SMESHUtils/SMESH_MAT2d.cxx
+++ b/src/SMESHUtils/SMESH_MAT2d.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -420,6 +420,8 @@ namespace
 
   void bndSegsToMesh( const vector< vector< BndSeg > >& bndSegsPerEdge )
   {
+    if ( bndSegsPerEdge.empty() )
+      return;
 #ifdef _MYDEBUG_
     if ( !getenv("bndSegsToMesh")) return;
     map< const TVDVertex *, int > v2Node;