Index: branches/5.1.x/core/units/general/libchart/classes/view/axis/Bound.php
===================================================================
diff -u -N -r12127 -r12657
--- branches/5.1.x/core/units/general/libchart/classes/view/axis/Bound.php	(.../Bound.php)	(revision 12127)
+++ branches/5.1.x/core/units/general/libchart/classes/view/axis/Bound.php	(.../Bound.php)	(revision 12657)
@@ -17,6 +17,8 @@
 	 *
 	 */
 
+	defined('FULL_PATH') or die('restricted access!');
+
 	/**
 	 * Object representing the bounds of a dataset (its minimal and maximal values) on its vertical axis.
 	 * The bounds are automatically calculated from a XYDataSet or XYSeriesDataSet.
@@ -142,5 +144,4 @@
 		public function setUpperBound($upperBound) {
 			$this->upperBound = $upperBound;
 		}
-	 }
-?>
\ No newline at end of file
+	 }
\ No newline at end of file