From 59566e03c4763710021ff8bd81f8e60cc806cb66 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Fri, 3 Oct 2008 10:39:33 +0000
Subject: [PATCH] PAL20461 4.x Wrong mesh after creation of 3D mesh from 2D
 skin.      additionally fix getDependsOnIterator() if submesh map is empty

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

diff --git a/src/SMESH/SMESH_subMesh.cxx b/src/SMESH/SMESH_subMesh.cxx
index 12acd6070..728e4bae6 100644
--- a/src/SMESH/SMESH_subMesh.cxx
+++ b/src/SMESH/SMESH_subMesh.cxx
@@ -2079,6 +2079,7 @@ namespace {
               SMESH_subMesh*                 append): myIt(subIt),myAppend(append)
     {
       myCur = prepend ? prepend : myIt->more() ? myIt->next() : append;
+      if ( myCur == append ) append = 0;
     }
     /// Return true if and only if there are other object in this iterator
     virtual bool more()
-- 
2.39.2