From c1aee99d0c6f9afa7c9fb68663b4fa819f3378ff Mon Sep 17 00:00:00 2001
From: ouv <ouv@opencascade.com>
Date: Wed, 17 Nov 2010 16:12:25 +0000
Subject: [PATCH] Minor fix

---
 src/GraphicsView/GraphicsView_ViewPort.cxx | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/GraphicsView/GraphicsView_ViewPort.cxx b/src/GraphicsView/GraphicsView_ViewPort.cxx
index 1be4f0016..8db01df0b 100644
--- a/src/GraphicsView/GraphicsView_ViewPort.cxx
+++ b/src/GraphicsView/GraphicsView_ViewPort.cxx
@@ -222,10 +222,14 @@ QImage GraphicsView_ViewPort::dumpView( bool theWholeScene )
   {
     if( GraphicsView_Object* anObject = dynamic_cast<GraphicsView_Object*>( anIter.next() ) )
     {
-      if( aRect.isNull() )
-        aRect = anObject->getRect();
-      else
-        aRect |= anObject->getRect();
+      QRectF anObjectRect = anObject->getRect();
+      if( !anObjectRect.isNull() )
+      {
+        if( aRect.isNull() )
+          aRect = anObject->getRect();
+        else
+          aRect |= anObject->getRect();
+      }
     }
   }
 
-- 
2.39.2