From: vsr <vsr@opencascade.com>
Date: Wed, 16 Nov 2005 08:31:50 +0000 (+0000)
Subject: Fix a bug: close() method of data model is not called
X-Git-Tag: V3_1_0a3~8
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=c15194ded2db40779df2173e0f6b40872f650903;p=modules%2Fgui.git

Fix a bug: close() method of data model is not called
---

diff --git a/src/CAM/CAM_Module.cxx b/src/CAM/CAM_Module.cxx
index 4e18bff8f..54a0e118a 100755
--- a/src/CAM/CAM_Module.cxx
+++ b/src/CAM/CAM_Module.cxx
@@ -129,8 +129,11 @@ void CAM_Module::studyClosed( SUIT_Study* study )
   if ( !camDoc ) 
     return;
 
-  if ( camDoc->containsDataModel( dataModel() ) )
-    camDoc->removeDataModel( dataModel() );
+  CAM_DataModel* dm = dataModel();
+  if ( dm && camDoc->containsDataModel( dm ) ) {
+    dm->close();
+    camDoc->removeDataModel( dm );
+  }
 }
 
 /*!Public slot, do nothing.*/