From dc85a9e833ab6b423f0ffe8b03b3c7e071bfb71a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Mudr=C3=A1k?= <david@moodle.com>
Date: Fri, 8 Feb 2013 12:05:44 +0100
Subject: [PATCH] MDL-37774 Do not pass trailing slash if the method does not
 want it

---
 mod/folder/backup/moodle1/lib.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mod/folder/backup/moodle1/lib.php b/mod/folder/backup/moodle1/lib.php
index 1e0a73d43af..b9655a75a24 100644
--- a/mod/folder/backup/moodle1/lib.php
+++ b/mod/folder/backup/moodle1/lib.php
@@ -65,7 +65,11 @@ class moodle1_mod_folder_handler extends moodle1_resource_successor_handler {
         // migrate the folder files
         $this->fileman->filearea = 'content';
         $this->fileman->itemid   = 0;
-        $this->fileman->migrate_directory('course_files/'.$data['reference']);
+        if (empty($data['reference'])) {
+            $this->fileman->migrate_directory('course_files');
+        } else {
+            $this->fileman->migrate_directory('course_files/'.$data['reference']);
+        }
 
         // write folder.xml
         $this->open_xml_writer("activities/folder_{$moduleid}/folder.xml");