From 58282c3934e34c58cef19a7549d8971e5d7aee93 Mon Sep 17 00:00:00 2001
From: Jose Lorenzo Rodriguez <jose.zap@gmail.com>
Date: Sun, 17 Jul 2011 19:23:15 -0430
Subject: [PATCH] Micro optimization on Mysql source

---
 lib/Cake/Model/Datasource/Database/Mysql.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Cake/Model/Datasource/Database/Mysql.php b/lib/Cake/Model/Datasource/Database/Mysql.php
index db4401c7453..62918ab51a3 100644
--- a/lib/Cake/Model/Datasource/Database/Mysql.php
+++ b/lib/Cake/Model/Datasource/Database/Mysql.php
@@ -238,7 +238,7 @@ public function fetchResult() {
 			foreach ($this->map as $col => $meta) {
 				list($table, $column, $type) = $meta;
 				$resultRow[$table][$column] = $row[$col];
-				if ($type === 'boolean' && !is_null($row[$col])) {
+				if ($type === 'boolean' && $row[$col] !== null) {
 					$resultRow[$table][$column] = $this->boolean($resultRow[$table][$column]);
 				}
 			}