From b3a767d1517f0ea5cd35f83a702a0d42e419da67 Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Fri, 14 Jun 2013 12:47:36 +0800
Subject: [PATCH] Removed unused variable

---
 lib.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib.php b/lib.php
index 4f523b1..44530be 100644
--- a/lib.php
+++ b/lib.php
@@ -861,7 +861,6 @@ function customcert_generate_report_file($customcert, $users, $type) {
     $myxls->write_string(0, 5, get_string('code', 'customcert'));
 
     // Generate the data for the body of the spreadsheet.
-    $i = 0;
     $row = 1;
     if ($users) {
         foreach ($users as $user) {