From 48a020d720b35aa28ce5f2b343f134017b3c92fc Mon Sep 17 00:00:00 2001
From: qgarnier <qgarnier@centreon.com>
Date: Mon, 2 Oct 2017 15:47:25 +0200
Subject: [PATCH] Fix #770

---
 centreon-plugins/hardware/pdu/apc/snmp/mode/load.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/centreon-plugins/hardware/pdu/apc/snmp/mode/load.pm b/centreon-plugins/hardware/pdu/apc/snmp/mode/load.pm
index 45b49c9de..e5cc499f9 100644
--- a/centreon-plugins/hardware/pdu/apc/snmp/mode/load.pm
+++ b/centreon-plugins/hardware/pdu/apc/snmp/mode/load.pm
@@ -149,7 +149,7 @@ sub run {
 
         $self->{output}->output_add(long_msg => sprintf("Phase '%s' on Bank '%s' status is '%s' [instance: %s, value: %s]", 
                                     $result->{rPDULoadStatusPhaseNumber}, $result->{rPDULoadStatusBankNumber}, $result->{rPDULoadStatusLoadState},
-                                    $instance, $result->{rPDULoadStatusLoad}));
+                                    $instance, defined($result->{rPDULoadStatusLoad}) ? $result->{rPDULoadStatusLoad} : '-'));
         my $exit = $self->get_severity(section => 'load', instance => $instance, value => $result->{rPDULoadStatusLoadState});
         if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
             $self->{output}->output_add(severity => $exit,
@@ -273,4 +273,4 @@ Set critical threshold for temperatures (syntax: type,instance,threshold)
 Example: --critical='load,.*,40'
 =back
 
-=cut
\ No newline at end of file
+=cut