From e11a1ef3653a2e666beccfde19a6025192973742 Mon Sep 17 00:00:00 2001
From: Petri Asikainen <petri.asikainen@sataedu.fi>
Date: Mon, 14 Feb 2022 19:18:22 +0200
Subject: [PATCH] removed unused DB
---
trigger/categories/lib.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/trigger/categories/lib.php b/trigger/categories/lib.php
index 60405b5..38737e7 100644
--- a/trigger/categories/lib.php
+++ b/trigger/categories/lib.php
@@ -117,7 +117,7 @@ class categories extends base_automatic {
* @throws \dml_exception
*/
public function extend_add_instance_form_definition($mform) {
- global $DB;
+
$displaylist = core_course_category::make_categories_list();
$options = array(
--
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