From 312d8321e6d5fe4228d6e0091ec9dba46b2e48b9 Mon Sep 17 00:00:00 2001
From: garnier-quentin <qgarnier@centreon.com>
Date: Thu, 30 Mar 2017 16:14:37 +0200
Subject: [PATCH] + Fix warn message

---
 apps/protocols/dhcp/mode/connection.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/apps/protocols/dhcp/mode/connection.pm b/apps/protocols/dhcp/mode/connection.pm
index 7bdfb6140..9462b746c 100644
--- a/apps/protocols/dhcp/mode/connection.pm
+++ b/apps/protocols/dhcp/mode/connection.pm
@@ -206,8 +206,7 @@ sub result {
 
     $self->check_results();    
     $self->{output}->perfdata_add(label => "time", unit => 'ms',
-                                  value => sprintf('%.3f', $self->{timeelapsed}));
-
+                                  value => sprintf('%.3f', $self->{timeelapsed})) if (defined($self->{timeelapsed}));
 }
 
 sub run {