From 9fbf7832863a8191db9bbbd0ddae03b1fd671a26 Mon Sep 17 00:00:00 2001
From: nate <nate@cakephp.org>
Date: Sat, 1 Mar 2008 20:30:01 +0000
Subject: [PATCH] Adding database prefix check in Model::setDataSource()

git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@6501 3807eeeb-6ff5-0310-8944-8be069107fe0
---
 cake/libs/model/model.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cake/libs/model/model.php b/cake/libs/model/model.php
index 6ffb9c386..bdda9685e 100644
--- a/cake/libs/model/model.php
+++ b/cake/libs/model/model.php
@@ -2384,10 +2384,10 @@ class Model extends Overloadable {
 			$this->useDbConfig = $dataSource;
 		}
 		$db =& ConnectionManager::getDataSource($this->useDbConfig);
-		if (!empty($oldConfig) && isset($oldDb->config['prefix']) && isset($db->config['prefix'])) {
+		if (!empty($oldConfig) && isset($db->config['prefix'])) {
 			$oldDb =& ConnectionManager::getDataSource($oldConfig);
 
-			if (empty($this->tablePrefix) || ($this->tablePrefix == $oldDb->config['prefix'])) {
+			if (empty($this->tablePrefix) || (!isset($oldDb->config['prefix']) || $this->tablePrefix == $oldDb->config['prefix'])) {
 				$this->tablePrefix = $db->config['prefix'];
 			}
 		} elseif (isset($db->config['prefix'])) {