From 993f6c7d9113b09fdd5e9ca7170c3e80cd74430d Mon Sep 17 00:00:00 2001
From: VictorRobellini <39597627+VictorRobellini@users.noreply.github.com>
Date: Tue, 27 Apr 2021 09:54:04 -0400
Subject: [PATCH] variable scope

I have no idea how scope works in PHP but if I'm using it globally, I want to declare it.
---
 plugins/telegraf_pfinterface.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/telegraf_pfinterface.php b/plugins/telegraf_pfinterface.php
index 134e3de..e13d699 100755
--- a/plugins/telegraf_pfinterface.php
+++ b/plugins/telegraf_pfinterface.php
@@ -18,7 +18,7 @@ foreach ($gw_array as $gw => $gateway) {
     $stddev = $gw_statuses[$gw]["stddev"];
     $loss = $gw_statuses[$gw]["loss"];
     $status = $gw_statuses[$gw]["status"];
-    $substatus = $gw_statuses[$gw]["substatus"];
+    $substatus;
 
     $interface = $gateway["interface"];
     $friendlyname = $gateway["friendlyiface"]; # This is not the friendly interface name so I'm not using it