Make this private since nothing outside here calls it

diff --git a/includes/objectcache/BagOStuff.php b/includes/objectcache/BagOStuff.php
index cfb38a1..9512853 100644 (file)
--- a/includes/objectcache/BagOStuff.php
+++ b/includes/objectcache/BagOStuff.php
@@ -41,7 +41,7 @@
  * @ingroup Cache
  */
 abstract class BagOStuff {
-       var $debugMode = false;
+       private $debugMode = false;
 
        public function setDebug( $bool ) {
                $this->debugMode = $bool;