From 851a998954f09b8af8891967b1d1a8ef11bdbfcd Mon Sep 17 00:00:00 2001
From: laf <neil@lathwood.co.uk>
Date: Wed, 4 Mar 2015 15:33:18 +0000
Subject: [PATCH] Fixed array_unique key issue for alerts

---
 includes/alerts.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/alerts.inc.php b/includes/alerts.inc.php
index c512e60c3..b98f4e112 100644
--- a/includes/alerts.inc.php
+++ b/includes/alerts.inc.php
@@ -38,7 +38,7 @@ function GenSQL($rule) {
 			$rule = str_replace($opt,$tmpp[0].'.'.$tmpp[1],$rule);
 		}
 	}
-	$tables = array_unique($tables);
+	$tables = array_keys(array_flip($tables));
 	$x = sizeof($tables);
 	$i = 0;
 	$join = "";