From fd6358feaaeaba14249ec489fa09771ed50c1dc2 Mon Sep 17 00:00:00 2001
From: Adrian Greeve <adrian@moodle.com>
Date: Fri, 17 Apr 2015 11:30:18 +0800
Subject: [PATCH] MDL-49880 mod_lesson: Fixed notice while importing questions.

Cloze questions (not supported by lesson) threw up a notice saying that
the course wasn't set.
---
 question/format/xml/format.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/question/format/xml/format.php b/question/format/xml/format.php
index 722fd872c71..d1aececca06 100644
--- a/question/format/xml/format.php
+++ b/question/format/xml/format.php
@@ -454,7 +454,11 @@ class qformat_xml extends qformat_default {
 
         // Header parts particular to multianswer.
         $qo->qtype = 'multianswer';
-        $qo->course = $this->course;
+
+        // Only set the course if the data is available.
+        if (isset($this->course)) {
+            $qo->course = $this->course;
+        }
 
         $qo->name = $this->clean_question_name($this->import_text($question['#']['name'][0]['#']['text']));
         $qo->questiontextformat = $questiontext['format'];