#17636 [CEA 17369] Extrusion by normal: along average normal option issue

[modules/smesh.git] / src / SMESH / SMESH_MeshEditor.cxx

diff --git a/src/SMESH/SMESH_MeshEditor.cxx b/src/SMESH/SMESH_MeshEditor.cxx
index d029fe5ca5a1df9aeb393334d36193c609fc74e2..7466070e46f335978bf01c4b6e44712c5ff055c7 100644 (file)
--- a/src/SMESH/SMESH_MeshEditor.cxx
+++ b/src/SMESH/SMESH_MeshEditor.cxx
@@ -5850,6 +5850,11 @@ SMESH_MeshEditor::ExtrusionSweep (TIDSortedElemSet     theElemSets[2],
           }
           else
           {
+            if ( theParams.ToMakeBoundary() )
+            {
+              GetMeshDS()->Modified();
+              throw SALOME_Exception( SMESH_Comment("Can't extrude node #") << node->GetID() );
+            }
             break; // newNodesItVec will be shorter than nbNodes
           }
         }