From: srn <srn@opencascade.com>
Date: Mon, 12 Sep 2005 08:44:52 +0000 (+0000)
Subject: modified method getStudy
X-Git-Tag: V3_1_0a1~31
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=b58c6981714eed4e03400db35180c98d7c9fc840;p=modules%2Fgui.git

modified method getStudy
---

diff --git a/src/SalomeApp/SalomeApp_DataModel.cxx b/src/SalomeApp/SalomeApp_DataModel.cxx
index 4a39c9943..e2b9fbef2 100644
--- a/src/SalomeApp/SalomeApp_DataModel.cxx
+++ b/src/SalomeApp/SalomeApp_DataModel.cxx
@@ -256,6 +256,7 @@ SalomeApp_Module* SalomeApp_DataModel::getModule() const
 //================================================================
 SalomeApp_Study* SalomeApp_DataModel::getStudy() const
 {
+  if(!root()) return 0;
   SalomeApp_RootObject* aRoot = dynamic_cast<SalomeApp_RootObject*>( root()->root() );
   if ( !aRoot )
     return 0;