From caabebdf4e1d820c19b7d7fa8e682848f22834e9 Mon Sep 17 00:00:00 2001
From: "Thierno IB. BARRY" <ibrahima.br@gmail.com>
Date: Tue, 26 Apr 2016 00:06:16 +0200
Subject: [PATCH 02/10] don't rise critical error when $used is 0

close #57
---
 scripts/check_rabbitmq_server | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/check_rabbitmq_server b/scripts/check_rabbitmq_server
index 3a6ec98..4e47585 100755
--- a/scripts/check_rabbitmq_server
+++ b/scripts/check_rabbitmq_server
@@ -188,7 +188,7 @@ sub check {
     my $warning = shift;
     my $critical = shift;
 
-    if (!$p || !$used) {
+    if (!$p || !defined($used)) {
       $p->nagios_exit( return_code=>CRITICAL, message=>'Unable to get values for '.$label);
     } else {
       my $value = percent($used, $limit);
-- 
2.20.1