From ebbcfd1d4aebf638db336dbd2377016e3b1bcd2e Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Tue, 22 Mar 2016 17:07:41 +0800
Subject: [PATCH] Removed usage of deleted log store

---
 classes/certificate.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/certificate.php b/classes/certificate.php
index b71459f..ea4fd15 100644
--- a/classes/certificate.php
+++ b/classes/certificate.php
@@ -181,7 +181,7 @@ class certificate {
                 $coursefield = 'course';
                 $timefield = 'time';
                 break;
-            } else if ($reader instanceof \core\log\sql_internal_reader) {
+            } else if ($reader instanceof \core\log\sql_internal_table_reader) {
                 $logtable = $reader->get_internal_log_table_name();
                 $coursefield = 'courseid';
                 $timefield = 'timecreated';