PAL18328 SMESH_AdvancedEditor.py don't work in Debug version

PAL18328 SMESH_AdvancedEditor.py don't work in Debug version
 #ifdef _DEBUG_
             if ( !srcEdges.back() )
-              throw SALOME_Exception(LOCALIZED("Source edge not found"));
+            {
+              cout << "SMESH_MeshEditor::makeWalls(), no source edge found for a free face #"
+                   << iF << " of volume #" << vTool.ID() << endl;
+            }
 #endif