From 66b5036805dccff6e9b439dcc8adf9eecc22d87d Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Thu, 18 Oct 2018 17:14:52 +0800
Subject: [PATCH] MDL-27520 assignfeedback_comments: fix Behat failures

---
 mod/assign/feedback/comments/locallib.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mod/assign/feedback/comments/locallib.php b/mod/assign/feedback/comments/locallib.php
index 49400633960..e9dc83dc9b1 100644
--- a/mod/assign/feedback/comments/locallib.php
+++ b/mod/assign/feedback/comments/locallib.php
@@ -355,6 +355,9 @@ class assign_feedback_comments extends assign_feedback_plugin {
             // No feedback given yet - maybe we need to copy the text from the submission?
             if (!empty($commentinlinenabled) && $submission) {
                 $this->convert_submission_text_to_feedback($submission, $data, $grade);
+            } else { // Set it to empty.
+                $data->assignfeedbackcomments = '';
+                $data->assignfeedbackcommentsformat = FORMAT_HTML;
             }
         }
 
@@ -367,6 +370,7 @@ class assign_feedback_comments extends assign_feedback_plugin {
             ASSIGNFEEDBACK_COMMENTS_FILEAREA,
             $grade->id
         );
+
         $mform->addElement('editor', 'assignfeedbackcomments_editor', $this->get_name(), null, $this->get_editor_options());
 
         return true;