From be2efe254eb686c2626e4da1121d75bbea188d65 Mon Sep 17 00:00:00 2001
From: Evan Prodromou <evan@prodromou.name>
Date: Wed, 10 Dec 2008 18:35:03 -0500
Subject: [PATCH] always return a variable by reference

darcs-hash:20081210233503-84dde-ae7e4acd0d5e42d6d743b545688ad4ad51bc5014.gz
---
 classes/Memcached_DataObject.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/classes/Memcached_DataObject.php b/classes/Memcached_DataObject.php
index 674de9bc5b..7a33e158dd 100644
--- a/classes/Memcached_DataObject.php
+++ b/classes/Memcached_DataObject.php
@@ -55,10 +55,10 @@ class Memcached_DataObject extends DB_DataObject
 			}
 			if ($i->find(true)) {
 				$i->encache();
-				return $i;
 			} else {
-				return NULL;
+				$i = NULL;
 			}
+            return $i;
 		}
 	}