Fixed first notice from: FS#3092 - PHP notices in cron log.

tbrehm

2013-08-12 0d834a7c59bc71bf8c412bd8b0922115dc594f36

Fixed first notice from: FS#3092 - PHP notices in cron log.

 server/lib/app.inc.php

@@ -156,7 +156,7 @@
    
                } // if
                
                if($priority >= $conf['admin_notify_priority'] && $conf['admin_mail'] != '') {
                if(isset($conf['admin_notify_priority']) && $priority >= $conf['admin_notify_priority'] && $conf['admin_mail'] != '') {
                    // send notification to admin
                    $mailBody = $log_msg;
                    $mailSubject = substr($log_msg,0,50).'...';