X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_MeshOrderOp.cxx;h=8960747f0aecc2d785262d74dc12c925014a6813;hb=bb10a2d7a23f18c97afc646a35031908c98bd82e;hp=96caaa5810ccf2571157248e908a3d0ec7da17e1;hpb=bd8f1aee7c78f7d2eb82bd4fec5e08c9e3d280ce;p=modules%2Fsmesh.git

diff --git a/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx b/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx
index 96caaa581..8960747f0 100644
--- a/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx
+++ b/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -295,7 +295,8 @@ bool SMESHGUI_MeshOrderMgr::SetMeshOrder( const  ListListId& theListListIds )
       _PTR(SObject) aSmObj = smIter->Value();
       SMESH::SMESH_subMesh_var sm =
         SMESH::SObjectToInterface<SMESH::SMESH_subMesh>( aSmObj );
-      mapOfSubMesh[ sm->GetId() ] = SMESH::SMESH_subMesh::_duplicate(sm);
+      if ( !sm->_is_nil() )
+        mapOfSubMesh[ sm->GetId() ] = SMESH::SMESH_subMesh::_duplicate(sm);
     }
   }