From 9d6aa2869641c934cd69c5d347c44cf262c98a6c Mon Sep 17 00:00:00 2001
From: dongsheng <dongsheng>
Date: Fri, 27 Feb 2009 06:25:56 +0000
Subject: [PATCH] "REPOSITORY/MDL-13766, should not use abstract function in
 repository base class, inproperly use of parameters can break moodle page"

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

diff --git a/repository/lib.php b/repository/lib.php
index 4ab8d8e848..ea8720ee7c 100644
--- a/repository/lib.php
+++ b/repository/lib.php
@@ -1535,7 +1535,8 @@ abstract class repository {
      * a folder name, or a identification of folder
      * @return array the list of files, including meta infomation
      */
-    abstract public function get_listing($path = '/', $page='');
+    public function get_listing($path = '', $page = '') {
+    }
 
     /**
      * Search files in repository
@@ -1572,7 +1573,6 @@ abstract class repository {
 
     /**
      * Show the login screen, if required
-     * This is an abstract function, it must be overriden.
      */
     public function print_login(){
         return $this->get_listing();
-- 
2.39.5