From 771fc342fde2e2d4a904d545fd36c9703125ec0c Mon Sep 17 00:00:00 2001
From: Paul Gear <github@libertysys.com.au>
Date: Sun, 17 Jan 2016 12:13:45 +1000
Subject: [PATCH] Clear $graph_array after graph is printed

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

diff --git a/html/includes/print-graphrow.inc.php b/html/includes/print-graphrow.inc.php
index 9b98a80397..a35107b94a 100644
--- a/html/includes/print-graphrow.inc.php
+++ b/html/includes/print-graphrow.inc.php
@@ -76,3 +76,4 @@ foreach ($periods as $period) {
         echo "</div>";
     }
 }
+unset($graph_array);