From fe879bf3084a7b5ff84d9a45f062cd9ceea32288 Mon Sep 17 00:00:00 2001
From: Dongsheng Cai <unoter@gmail.com>
Date: Tue, 2 Mar 2010 07:38:04 +0000
Subject: [PATCH] "MDL-21683, baseurl incorrectly defined, prevents deletion of
 repository instances, credits to Mark Johnson"

---
 repository/manage_instances.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/repository/manage_instances.php b/repository/manage_instances.php
index d9ee7bcf193..7acc6cb46ef 100644
--- a/repository/manage_instances.php
+++ b/repository/manage_instances.php
@@ -37,7 +37,9 @@ $contextid = optional_param('contextid', 0, PARAM_INT);
 $usercourseid = optional_param('usercourseid', SITEID, PARAM_INT);  // Extra: used for user context only
 
 $url = new moodle_url('/repository/manage_instances.php');
-$baseurl = $CFG->wwwroot . '/repository/manage_instances.php?contextid=' . $contextid . '&amp;sesskey='. sesskey();
+
+$baseurl = new moodle_url('/repository/manage_instances.php');
+$baseurl->param('sesskey', sesskey());
 
 if ($edit){
     $url->param('edit', $edit);
@@ -57,6 +59,7 @@ if ($sure !== '') {
 }
 if ($contextid !== 0) {
     $url->param('contextid', $contextid);
+    $baseurl->param('contextid', $contextid);
 }
 if ($usercourseid !== SITEID) {
     $url->param('usercourseid', $usercourseid);