From 1e19ee66ce65a179478c451a0fd13a1ce9e5ee83 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Thu, 29 Mar 2007 19:48:48 +0000
Subject: Check that cron items exist before foreach()

---
 etc/inc/pfsense-utils.inc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'etc/inc/pfsense-utils.inc')

diff --git a/etc/inc/pfsense-utils.inc b/etc/inc/pfsense-utils.inc
index d6d6a50..c14c6e7 100644
--- a/etc/inc/pfsense-utils.inc
+++ b/etc/inc/pfsense-utils.inc
@@ -57,6 +57,8 @@ function get_tmp_file() {
 function tdr_install_cron($should_install) {
 	global $config;
 	$is_installed = false;
+	if(!$config['cron']['item'])
+		return;
 	foreach($config['cron']['item'] as $item) {
 		$x=0;
 		if(strstr($item['command'], "filter_configure_sync")) {
-- 
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