From adae72850152a629ba9ad0a572fe3e445f23ce13 Mon Sep 17 00:00:00 2001
From: matthiasgrimm <matthiasgrimm@users.sourceforge.net>
Date: Mon, 22 May 2006 18:23:27 +0200
Subject: MySQL Bug - PHP warning if query result is empty

If a database query has no result, the returned array is not
valid. This caused a PHP warning in the user manager if the
filter is set in a way that the result list is empty.

darcs-hash:20060522162327-7ef76-d8fa89a047a9a159b600f11ccb189e845b2a5b8f.gz
---
 inc/auth/mysql.class.php | 1 +
 1 file changed, 1 insertion(+)

(limited to 'inc/auth/mysql.class.php')

diff --git a/inc/auth/mysql.class.php b/inc/auth/mysql.class.php
index 849d48646..71788f57d 100644
--- a/inc/auth/mysql.class.php
+++ b/inc/auth/mysql.class.php
@@ -756,6 +756,7 @@ class auth_mysql extends auth_basic {
      * @author Matthias Grimm <matthiasgrimm@users.sourceforge.net>
      */
     function _queryDB($query) {
+      $resultarray = array();
       if ($this->dbcon) {
         $result = @mysql_query($query,$this->dbcon);
         if ($result) {
-- 
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