From a780bd6680388c60943196b6b53b6def2a70bf95 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Fri, 16 Oct 2009 17:31:04 -0400
Subject: Prevent the error: Warning: Illegal offset type in
 /usr/local/www/load_balancer_virtual_server.php on line 84

---
 usr/local/www/load_balancer_virtual_server.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'usr/local/www/load_balancer_virtual_server.php')

diff --git a/usr/local/www/load_balancer_virtual_server.php b/usr/local/www/load_balancer_virtual_server.php
index 8f9ed50..400e1eb 100755
--- a/usr/local/www/load_balancer_virtual_server.php
+++ b/usr/local/www/load_balancer_virtual_server.php
@@ -78,11 +78,15 @@ for ($i = 0; isset($config['load_balancer']['lbpool'][$i]); $i++) {
 	$poodex[$config['load_balancer']['lbpool'][$i]['name']] = $i;
 }
 for ($i = 0; isset($config['load_balancer']['virtual_server'][$i]); $i++) {
-	$a_vs[$i]['pool'] = "<a href=\"/load_balancer_pool_edit.php?id={$poodex[$a_vs[$i]['pool']]}\">{$a_vs[$i]['pool']}</a>";
-	if ($a_vs[$i]['sitedown'] != '') {
-		$a_vs[$i]['sitedown'] = "<a href=\"/load_balancer_pool_edit.php?id={$poodex[$a_vs[$i]['sitedown']]}\">{$a_vs[$i]['sitedown']}</a>";
-	} else {
-		$a_vs[$i]['sitedown'] = 'none';
+	if($a_vs[$i]) {
+		$a_vs[$i]['pool'] = "<a href=\"/load_balancer_pool_edit.php?id={$poodex[$a_vs[$i]['pool']]}\">{$a_vs[$i]['pool']}</a>";
+		if ($a_vs[$i]['sitedown'] != '') {
+			unset($a_vs[$i]['sitedown']);
+			$a_vs[$i]['sitedown'] = "<a href=\"/load_balancer_pool_edit.php?id={$poodex[$a_vs[$i]['sitedown']]}\">{$a_vs[$i]['sitedown']}</a>";
+		} else {
+			unset($a_vs[$i]['sitedown']);
+			$a_vs[$i]['sitedown'] = 'none';
+		}
 	}
 }
 
-- 
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