From d803c717f31a05f02015a2b60628b68b946b3537 Mon Sep 17 00:00:00 2001
From: Tom Laermans <tom@localhost>
Date: Tue, 8 Mar 2011 16:27:14 +0000
Subject: [PATCH] Get rid of one more php warning

git-svn-id: http://www.observium.org/svn/observer/trunk@1800 61d68cd4-352d-0410-923a-c4978735b2b8
---
 discovery.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/discovery.php b/discovery.php
index 6c376e962..088bff22b 100755
--- a/discovery.php
+++ b/discovery.php
@@ -31,7 +31,7 @@ elseif ($options['h']) {
   }
 }
 
-if ($options['i'] && isset($options['n'])) {
+if (isset($options['i']) && $options['i'] && isset($options['n'])) {
   $where = "AND MOD(device_id,".$options['i'].") = '" . $options['n'] . "'";
   $doing = $options['n'] ."/".$options['i'];
 }