X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FGeomAlgoAPI%2FGeomAlgoAPI_Offset.cpp;h=dccf9bd131f4df22ed8ac3542869d74fea253cf8;hb=380f01e1fce1a012267d604a1190d04bf4659447;hp=4b0bb4031f51d42b85e808be836b9e478a3e5956;hpb=29726bcc1b3ff76fe8ce69be9db0191b59975e11;p=modules%2Fshaper.git

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp
index 4b0bb4031..dccf9bd13 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_Offset.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2019-2020  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -92,7 +92,8 @@ GeomAlgoAPI_Offset::GeomAlgoAPI_Offset(const GeomPlanePtr& thePlane,
   setImpl(aParal);
   setBuilderType(OCCT_BRepBuilderAPI_MakeShape);
 
-  aParal->Init(aFace, GeomAbs_Arc, Standard_True);
+  Standard_Boolean isOpenResult = !aWire.Closed();
+  aParal->Init(aFace, GeomAbs_Arc, isOpenResult);
   aParal->Perform(theOffsetValue, 0.);
   if (aParal->IsDone()) {
     TopoDS_Shape anOffset = aParal->Shape();