From 27484587a4e7d251c65fb47e0e4db26e134c6e27 Mon Sep 17 00:00:00 2001
From: Shaun Smiley <senorsmile@gmail.com>
Date: Thu, 11 May 2017 11:48:10 -0700
Subject: [PATCH] fix perfvars reference

---
 check_json.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check_json.pl b/check_json.pl
index fb253c9..21d041b 100755
--- a/check_json.pl
+++ b/check_json.pl
@@ -218,7 +218,7 @@ if ($np->opts->perfvars) {
         # make label ascii compatible
         $label =~ s/[^a-zA-Z0-9_-]//g  ;
         my $perf_value;
-        $perf_value = $json_response->{$key};
+        $perf_value = $json_response->{$label};
         if ($np->opts->verbose) { print Dumper ("JSON key: ".$label.", JSON val: " . $perf_value) };
         if ( defined($perf_value) ) {
             # add threshold if attribute option matches key