From 0e63df0f0346e2f8fcb18081840355493223a05c Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Wed, 26 Feb 2020 11:59:42 +0300
Subject: [PATCH] Fix regression of smesh/bugs_14/P7

---
 src/SMESH_I/SMESH_Mesh_i.cxx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/SMESH_I/SMESH_Mesh_i.cxx b/src/SMESH_I/SMESH_Mesh_i.cxx
index 06b0abcde..aa25d7d07 100644
--- a/src/SMESH_I/SMESH_Mesh_i.cxx
+++ b/src/SMESH_I/SMESH_Mesh_i.cxx
@@ -2295,6 +2295,8 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
   if ( !geomClient ) return;
   GEOM::GEOM_Gen_var geomGen = _gen_i->GetGeomEngine( mainGO );
   if ( geomGen->_is_nil() ) return;
+  CORBA::String_var geomComponentType = geomGen->ComponentDataType();
+  bool isShaper = ( strcmp( geomComponentType.in(), "SHAPERSTUDY" ) == 0 );
 
   CORBA::String_var ior = geomGen->GetStringFromIOR( mainGO );
   geomClient->RemoveShapeFromBuffer( ior.in() );
@@ -2306,7 +2308,7 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
     _preMeshInfo->ForgetAllData();
 
   
-  if (isBreakLink)
+  if ( isBreakLink || !isShaper )
     _impl->Clear();
   TopoDS_Shape newShape = _gen_i->GeomObjectToShape( mainGO );
   if ( newShape.IsNull() )
@@ -2506,7 +2508,7 @@ void SMESH_Mesh_i::CheckGeomModif( bool isBreakLink )
 
   _gen_i->UpdateIcons( me );
 
-  if ( !isBreakLink )
+  if ( !isBreakLink && isShaper )
   {
     SALOMEDS::SObject_wrap meshSO = _gen_i->ObjectToSObject( me );
     if ( !meshSO->_is_nil() )
-- 
2.39.2