From 2b0cfa0a5a69f6ee638c39ac47b73a2bac8081f6 Mon Sep 17 00:00:00 2001
From: laf <neil@lathwood.co.uk>
Date: Wed, 9 Dec 2015 16:16:01 +0000
Subject: [PATCH] Added missing global $config

---
 html/includes/functions.inc.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/html/includes/functions.inc.php b/html/includes/functions.inc.php
index 74e6a8d84d..b303255908 100644
--- a/html/includes/functions.inc.php
+++ b/html/includes/functions.inc.php
@@ -461,6 +461,7 @@ function generate_graph_tag($args) {
 }//end generate_graph_tag()
 
 function generate_lazy_graph_tag($args) {
+    global $config;
     $urlargs = array();
     $w = 0;
     $h = 0;