X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModelAPI%2FModelAPI_Feature.cpp;h=236ee3dffae018b4abd0b3d589a3f5ede79e74b2;hb=dc1f458b1518baeab0479275e47fd60d50bc18b7;hp=f83cf00a8d379592e284ec204e0c3e67f347156d;hpb=a5b5396519d8a09dbb34325fa0eca7de18732c84;p=modules%2Fshaper.git

diff --git a/src/ModelAPI/ModelAPI_Feature.cpp b/src/ModelAPI/ModelAPI_Feature.cpp
index f83cf00a8..236ee3dff 100644
--- a/src/ModelAPI/ModelAPI_Feature.cpp
+++ b/src/ModelAPI/ModelAPI_Feature.cpp
@@ -1,8 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        ModelAPI_Feature.cpp
-// Created:     17 Jul 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2017  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
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
 
 #include "ModelAPI_Feature.h"
 #include <ModelAPI_Events.h>
@@ -167,7 +181,8 @@ void ModelAPI_Feature::erase()
 
 ModelAPI_Feature::~ModelAPI_Feature()
 {
-  erase();
+  if (data() && data()->isValid())
+    erase();
 }
 
 FeaturePtr ModelAPI_Feature::feature(ObjectPtr theObject)