From e87526ada28baf42e788b36b1a4a7c0d3d620c35 Mon Sep 17 00:00:00 2001
From: Pol Torrent i Soler <pol.torrent@wiris.com>
Date: Wed, 25 Sep 2024 11:33:54 +0200
Subject: [PATCH] fix: implement regrade check to prevent exception happening
 at regrade time

---
 question.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/question.php b/question.php
index db4bd525..05ece334 100644
--- a/question.php
+++ b/question.php
@@ -404,4 +404,8 @@ public function update_attempt_state_data_for_new_version(
     ) {
         return $this->base->update_attempt_state_data_for_new_version($oldstep, $otherversion->base);
     }
+
+    public function validate_can_regrade_with_other_version(question_definition $otherversion): ?string {
+        return $this->base->validate_can_regrade_with_other_version($otherversion->base);
+    }
 }