From fef5120a2f24620fb7607f3f16d1707c23dde2f7 Mon Sep 17 00:00:00 2001
From: Angel Fernando Quiroz Campos <angelfqc.18@gmail.com>
Date: Tue, 22 Mar 2022 18:35:02 -0500
Subject: [PATCH] Exercise: Fix destinations with feedback direct - refs
 BT#19795

---
 main/exercise/exercise_submit_modal.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/main/exercise/exercise_submit_modal.php b/main/exercise/exercise_submit_modal.php
index 2d5c901805..34064c0622 100755
--- a/main/exercise/exercise_submit_modal.php
+++ b/main/exercise/exercise_submit_modal.php
@@ -62,7 +62,7 @@ if ($tryAgain) {
 }
 
 $loaded = isset($_GET['loaded']);
-if ($allowTryAgain) {
+if ($allowTryAgain || $feedbackType == EXERCISE_FEEDBACK_TYPE_DIRECT) {
     unset($exerciseResult[$questionId]);
 }
 
@@ -409,8 +409,10 @@ if (!empty($url) && $url != -1) {
     ).'<a target="_blank" href="'.$url.'">'.get_lang('VisitUrl').'</a><br /><br />';
 }
 
-$nextQuestion = $questionNum + 1;
-$destinationId = $questionList[$nextQuestion] ?? -1;
+if (null === $destinationId) {
+    $nextQuestion = $questionNum + 1;
+    $destinationId = $questionList[$nextQuestion] ?? -1;
+}
 
 // the link to finish the test
 if (-1 == $destinationId) {