From d1fa9ee8675e125e79f1994c9effabba47223516 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Tue, 10 Apr 2012 10:09:32 +0000
Subject: [PATCH] 0021096: EDF 1729 SMESH: Create a Projection 1D-2D algorithm

   not create excess edges on the seam edge
---
 src/StdMeshers/StdMeshers_Projection_1D2D.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/StdMeshers/StdMeshers_Projection_1D2D.cxx b/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
index 15c15dfa7..6dfbad18c 100644
--- a/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
+++ b/src/StdMeshers/StdMeshers_Projection_1D2D.cxx
@@ -143,7 +143,7 @@ bool StdMeshers_Projection_1D2D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape
         return error("The existing 1D mesh mismatches the generated 2D mesh");
     }
 
-    const bool checkExisting = wires[ iWire ]->NbSegments();
+    const bool checkExisting = ( wires[ iWire ]->NbSegments() || helper.HasSeam() );
 
     if ( _quadraticMesh )
     {
-- 
2.39.2