From e91f9c39658b92abb844b14ff9910e0167b83825 Mon Sep 17 00:00:00 2001
From: dongsheng <dongsheng>
Date: Fri, 3 Apr 2009 07:32:51 +0000
Subject: [PATCH] "MDL-18520, fix warning in file system plugin"

---
 repository/filesystem/repository.class.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/repository/filesystem/repository.class.php b/repository/filesystem/repository.class.php
index ae8cf13fa9..2f1c615f5f 100644
--- a/repository/filesystem/repository.class.php
+++ b/repository/filesystem/repository.class.php
@@ -9,6 +9,9 @@ class repository_filesystem extends repository {
         );
     public function __construct($repositoryid, $context = SITEID, $options = array()) {
         parent::__construct($repositoryid, $context, $options);
+        if (empty($this->root_path)) {
+            return;
+        }
         $this->root_path = trim($this->root_path);
         if (!empty($options['ajax'])) {
             // if created from filepicker
-- 
2.39.5