Check if array index is set. Props Alex King. fixes #3156

git-svn-id: http://svn.automattic.com/wordpress/trunk@4208 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2006-09-22 14:40:40 +00:00 · 2006-09-22 14:40:40 +00:00 · 01949a7967
parent e2a24f068b
commit 01949a7967
1 changed files with 3 additions and 0 deletions
--- a/wp-includes/wp-db.php
+++ b/wp-includes/wp-db.php
@ -213,6 +213,9 @@ class wpdb {
 		$this->func_call = "\$db->get_row(\"$query\",$output,$y)";
 		if ( $query )
 			$this->query($query);
+		
+		if ( !isset($this->last_result[$y]) )
+			return null;

 		if ( $output == OBJECT ) {
 			return $this->last_result[$y] ? $this->last_result[$y] : null;