From d3f03cfcf886086a9f93df4243485266d50ddb7e Mon Sep 17 00:00:00 2001
From: Leon Stringer <leon.stringer@ucl.ac.uk>
Date: Fri, 12 Jul 2024 16:55:46 +0100
Subject: [PATCH] CONTRIB-9624 Fix Undefined array key "text"

---
 mod_form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod_form.php b/mod_form.php
index 90dcfbf3..4dccef8c 100644
--- a/mod_form.php
+++ b/mod_form.php
@@ -230,7 +230,7 @@ public function save_mod_data(stdClass $data, context_module $context) {
         global $DB;
 
         $editor = $data->bookinginstructions_editor;
-        if ($editor) {
+        if ($editor && array_key_exists('text', $editor)) {
             $data->bookinginstructions = file_save_draft_area_files($editor['itemid'], $context->id,
                                             'mod_scheduler', 'bookinginstructions', 0,
                                             $this->editoroptions, $editor['text']);