From 2d7b7fb7eafb9fbd6e54e7ff161a90e1b9d2a718 Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Fri, 11 May 2018 21:16:41 +0200
Subject: [PATCH] MDL-62275 qtype_calculatedmulti: Fix typo

---
 question/type/calculatedmulti/questiontype.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/question/type/calculatedmulti/questiontype.php b/question/type/calculatedmulti/questiontype.php
index 377ae22a1e8..0c2df5f0bb9 100644
--- a/question/type/calculatedmulti/questiontype.php
+++ b/question/type/calculatedmulti/questiontype.php
@@ -251,7 +251,7 @@ class qtype_calculatedmulti extends qtype_calculated {
                 }
                 $replaces[$formula] = $str;
             }
-            $anstext = str_replace(arary_keys($replaces), arary_values($replaces), $anssubstituted);
+            $anstext = str_replace(array_keys($replaces), array_values($replaces), $anssubstituted);
             $comment->stranswers[$key] = $anssubstituted.'<br/>'.$anstext;
         }
         return fullclone($comment);