From 4fa1a7c8276d782b469471e062bab45fbfaa6e4f Mon Sep 17 00:00:00 2001
From: David M <davidmj@users.sourceforge.net>
Date: Tue, 10 Jul 2007 03:59:08 +0000
Subject: [PATCH] d'oh!

git-svn-id: file:///svn/phpbb/trunk@7858 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/install/database_update.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/phpBB/install/database_update.php b/phpBB/install/database_update.php
index ab7d104cf1..75924ed10f 100644
--- a/phpBB/install/database_update.php
+++ b/phpBB/install/database_update.php
@@ -965,19 +965,19 @@ function column_exists($dbms, $table, $column_name)
 				WHERE type = 'table' 
 					AND name = '{$table}'";
 			$result = $db->sql_query($sql);
-			$row = $db->sql_fetchrow($result);
-			$db->sql_freeresult($result);
 
 			if (!$result)
 			{
 				return false;
 			}
 
+			$row = $db->sql_fetchrow($result);
+			$db->sql_freeresult($result);
+
 			preg_match('#\((.*)\)#s', $row['sql'], $matches);
 
 			$cols = trim($matches[1]);
 			$col_array = preg_split('/,(?![\s\w]+\))/m', $cols);
-			$column_list = array();
 
 			foreach ($col_array as $declaration)
 			{