From 5605d643890d711b0c554e35391e1b6a3bbc1743 Mon Sep 17 00:00:00 2001
From: Michael Aherne <micaherne@blueyonder.co.uk>
Date: Tue, 16 Jul 2024 14:39:02 +0100
Subject: [PATCH] MDL-82499 question: Fail if questionid does not exist.

---
 lib/questionlib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/questionlib.php b/lib/questionlib.php
index bffcd5389c6..99a7a2ce6b5 100644
--- a/lib/questionlib.php
+++ b/lib/questionlib.php
@@ -1465,7 +1465,7 @@ function question_has_capability_on($questionorid, $cap, $notused = -1): bool {
                      WHERE q.id = :id';
 
             // Well, at least we tried. Seems that we really have to read from DB.
-            $question = $DB->get_record_sql($sql, ['id' => $questionid]);
+            $question = $DB->get_record_sql($sql, ['id' => $questionid], MUST_EXIST);
         }
     }