From 11365e7a094a253fc4460848cc74c9801ef21c9e Mon Sep 17 00:00:00 2001
From: jperras <joel.perras@gmail.com>
Date: Thu, 24 Sep 2009 19:29:35 -0400
Subject: [PATCH] Fixing return by reference error on the use of
 ConnectionManager::getDataSource() on a non-existing datasource.

---
 cake/libs/model/connection_manager.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cake/libs/model/connection_manager.php b/cake/libs/model/connection_manager.php
index db7d9cf59..8a9ea58b1 100644
--- a/cake/libs/model/connection_manager.php
+++ b/cake/libs/model/connection_manager.php
@@ -114,7 +114,8 @@ class ConnectionManager extends Object {
 			$_this->_dataSources[$name]->configKeyName = $name;
 		} else {
 			trigger_error(sprintf(__("ConnectionManager::getDataSource - Non-existent data source %s", true), $name), E_USER_ERROR);
-			return null;
+			$null = null;
+			return $null;
 		}
 
 		$return =& $_this->_dataSources[$name];