From 1abb96159b86c0cc83b76de7759a5ee34584aa57 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Thu, 24 Mar 2011 14:27:11 +0000
Subject: [PATCH] PDO returns 'false' for no rows, but various parts of the
 code expect it to return 'null'; for now, emulate the old behaviour

---
 core/database.class.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/database.class.php b/core/database.class.php
index 9b2c70c3..e3ed4105 100644
--- a/core/database.class.php
+++ b/core/database.class.php
@@ -359,7 +359,8 @@ class Database {
 	 * Execute an SQL query and return a single row
 	 */
 	public function get_row($query, $args=array()) {
-		return $this->execute($query, $args)->fetch();
+		$row = $this->execute($query, $args)->fetch();
+		return $row ? $row : null;
 	}
 
 	/**