From fb33a080dc415db74d3e4470972d1e5ef3f0c381 Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Sun, 18 Oct 2015 16:03:29 +0100
Subject: [PATCH] MDL-51771 question engine: fix typo in SQL

Thanks to Pete at learningpool.com for finding thsi bug.
---
 question/engine/datalib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/question/engine/datalib.php b/question/engine/datalib.php
index 1fbe2aac3d5..bf8f2c0bddf 100644
--- a/question/engine/datalib.php
+++ b/question/engine/datalib.php
@@ -264,7 +264,7 @@ class question_engine_data_mapper {
         $records = $this->db->get_recordset_sql("
 SELECT
     quba.contextid,
-    COALLESCE(q.qtype, 'missingtype') AS qtype,
+    COALESCE(q.qtype, 'missingtype') AS qtype,
     qas.id AS attemptstepid,
     qas.questionattemptid,
     qas.sequencenumber,