From c9359d0529ee023f70f2960c45568ee4e0331c8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ermal=20Lu=E7i?= <eri@pfsense.org>
Date: Fri, 22 Jan 2010 13:44:13 +0000
Subject: Do propper check to avoid errors. Reported-by:
 http://forum.pfsense.org/index.php/topic,22296.0.html

---
 usr/local/www/status_services.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'usr/local')

diff --git a/usr/local/www/status_services.php b/usr/local/www/status_services.php
index 51e8a38..9ccda16 100755
--- a/usr/local/www/status_services.php
+++ b/usr/local/www/status_services.php
@@ -48,9 +48,11 @@ function gentitle_pkg($pgname) {
 
 function get_pkg_descr($package_name) {
 	global $config;
-	foreach($config['installedpackages']['package'] as $pkg) {
-		if($pkg['name'] == $package_name)
-			return $pkg['descr'];
+	if (is_array($config['installedpackages']['package'])) {
+		foreach($config['installedpackages']['package'] as $pkg) {
+			if($pkg['name'] == $package_name)
+				return $pkg['descr'];
+		}
 	}
 	return "Not available.";
 }
-- 
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