From d9659fcb32bcf88cea39b306c2e93fac97717943 Mon Sep 17 00:00:00 2001
From: Colin Gagnaire <cgagnaire@centreon.com>
Date: Tue, 30 Oct 2018 16:57:34 +0100
Subject: [PATCH] fix prometheus targetstatus (#1207)

---
 centreon-plugins/cloud/prometheus/restapi/mode/targetstatus.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/centreon-plugins/cloud/prometheus/restapi/mode/targetstatus.pm b/centreon-plugins/cloud/prometheus/restapi/mode/targetstatus.pm
index 658090b8b..6f10556a4 100644
--- a/centreon-plugins/cloud/prometheus/restapi/mode/targetstatus.pm
+++ b/centreon-plugins/cloud/prometheus/restapi/mode/targetstatus.pm
@@ -212,7 +212,7 @@ sub manage_selection {
             last_error => $active->{lastError},
 
         };
-        foreach my $label (keys $active->{labels}) {
+        foreach my $label (keys %{$active->{labels}}) {
             $self->{targets}->{$active->{scrapeUrl}}->{labels} .= "[" . $label . " = " . $active->{labels}->{$label} . "]";
         }
         $self->{global}->{$active->{health}}++;