From 7ce10d15d6e6e0896c156a195a0e8e0a67e4ab8e Mon Sep 17 00:00:00 2001
From: David Monllao <davidm@moodle.com>
Date: Wed, 23 Jan 2013 09:52:36 +0800
Subject: [PATCH] MDL-37634 lesson: readquestion visibility to protected

---
 mod/lesson/format.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/lesson/format.php b/mod/lesson/format.php
index d75134026d1..a16f2a207c8 100644
--- a/mod/lesson/format.php
+++ b/mod/lesson/format.php
@@ -524,7 +524,7 @@ class qformat_default {
     }
 
 
-    function readquestion($lines) {
+    protected function readquestion($lines) {
     /// Given an array of lines known to define a question in
     /// this format, this function converts it into a question
     /// object suitable for processing and insertion into Moodle.