From e8a63fdabada0673b35cf5b812dc346b35b0a5f1 Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Wed, 28 Jul 2010 14:18:37 +0000
Subject: [PATCH] MDL-23560 questions import/export. PHP5 protected had been
 comitted to the 1.9 branch. Sorry.

---
 question/format.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/question/format.php b/question/format.php
index 80f793678a3..61ba3331d25 100644
--- a/question/format.php
+++ b/question/format.php
@@ -783,7 +783,7 @@ class qformat_default {
      * @param array $names
      * @return string
      */
-    protected function assemble_category_path($names) {
+    function assemble_category_path($names) {
         $escapednames = array();
         foreach ($names as $name) {
             $escapedname = str_replace('/', '//', $name);
@@ -809,7 +809,7 @@ class qformat_default {
      * @param string $path
      * @return array of category names.
      */
-    protected function split_category_path($path) {
+    function split_category_path($path) {
         $rawnames = preg_split('~(?<!/)/(?!/)~', $path);
         $names = array();
         foreach ($rawnames as $rawname) {