Mantis issue 0020998: EDF 1572 GEOM: Some limitations to the PipeTShape.

[modules/geom.git] / src / GEOMImpl / GEOMImpl_PolylineDriver.cxx

diff --git a/src/GEOMImpl/GEOMImpl_PolylineDriver.cxx b/src/GEOMImpl/GEOMImpl_PolylineDriver.cxx
index f18427df9c1a607622e69a176b57d691ef107301..2de6d2a941a0df152d95dfc83a490381579cfa9a 100644 (file)
--- a/src/GEOMImpl/GEOMImpl_PolylineDriver.cxx
+++ b/src/GEOMImpl/GEOMImpl_PolylineDriver.cxx
@@ -1,4 +1,4 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//  Copyright (C) 2007-2010  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
@@ -19,6 +19,7 @@
 //
 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #include <Standard_Stream.hxx>
 
 #include <GEOMImpl_PolylineDriver.hxx>
@@ -79,6 +80,11 @@ Standard_Integer GEOMImpl_PolylineDriver::Execute(TFunction_Logbook& log) const
     {
       Handle(GEOM_Function) aRefPoint = aCI.GetPoint(ind);
       TopoDS_Shape aShapePnt = aRefPoint->GetValue();
+      if (aShapePnt.ShapeType() != TopAbs_VERTEX) {
+        Standard_TypeMismatch::Raise
+          ("Polyline creation aborted : arguments are not a vertexes");
+        return 0;
+      }
       if (aShapePnt.ShapeType() == TopAbs_VERTEX) {
         aMakePoly.Add(TopoDS::Vertex(aShapePnt));
 //        if (!aMakePoly.Added()) return 0;
@@ -132,10 +138,10 @@ Standard_EXPORT Handle_Standard_Type& GEOMImpl_PolylineDriver_Type_()
 
   static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
   static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_PolylineDriver",
-                                                        sizeof(GEOMImpl_PolylineDriver),
-                                                        1,
-                                                        (Standard_Address)_Ancestors,
-                                                        (Standard_Address)NULL);
+                                                         sizeof(GEOMImpl_PolylineDriver),
+                                                         1,
+                                                         (Standard_Address)_Ancestors,
+                                                         (Standard_Address)NULL);
 
   return _aType;
 }