From b07bf8e14047f5c1f02ce679927a666f1586fd75 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Fri, 3 Oct 2008 08:39:28 +0000
Subject: [PATCH] PAL20461 4.x Wrong mesh after creation of 3D mesh from 2D
 skin.      fix getDependsOnIterator() if submesh map is empty

---
 src/SMESH/SMESH_subMesh.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/SMESH/SMESH_subMesh.cxx b/src/SMESH/SMESH_subMesh.cxx
index 85a1bcda9..12acd6070 100644
--- a/src/SMESH/SMESH_subMesh.cxx
+++ b/src/SMESH/SMESH_subMesh.cxx
@@ -2078,7 +2078,7 @@ namespace {
               SMESH_subMesh*                 prepend,
               SMESH_subMesh*                 append): myIt(subIt),myAppend(append)
     {
-      myCur = prepend ? prepend : myIt->more() ? myIt->next() : 0;
+      myCur = prepend ? prepend : myIt->more() ? myIt->next() : append;
     }
     /// Return true if and only if there are other object in this iterator
     virtual bool more()
-- 
2.39.2