From b29e20646b7709f0954245d99a29f6363fabb052 Mon Sep 17 00:00:00 2001
From: jack-tii <157608350+jack-tii@users.noreply.github.com>
Date: Wed, 14 Aug 2024 12:17:11 +0100
Subject: [PATCH] Revert "Fix unit test - Resolves issue #659"

---
 classes/modules/turnitin_quiz.class.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/classes/modules/turnitin_quiz.class.php b/classes/modules/turnitin_quiz.class.php
index 75519115..059f03ef 100644
--- a/classes/modules/turnitin_quiz.class.php
+++ b/classes/modules/turnitin_quiz.class.php
@@ -82,8 +82,7 @@ public function update_mark($attemptid, $identifier, $userid, $grade, $quizgrade
         foreach ($attempt->get_slots() as $slot) {
             $answer = $attempt->get_question_attempt($slot)->get_response_summary();
             // Check if this is the slot the mark is for by matching content.
-            $answerslot = $answer ? $answer.$slot : $answer;
-            if (sha1($answerslot) == $identifier) {
+            if (sha1($answer.$slot) == $identifier) {
                 // Translate the TFS grade to a mark for the question.
                 $questionmaxmark = $attempt->get_question_attempt($slot)->get_max_mark();