From cb5e3cb929bfde8c38b8f02d569382b166b24795 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 3 Jun 2003 03:00:37 +0000
Subject: [PATCH] Small fix to not throw up error when current path discovered
 to be empty

---
 admin/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/admin/index.php b/admin/index.php
index 4c3ddab6f4..7fefcfcad7 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -63,7 +63,7 @@
 /// Check settings in config.php
 
     $dirroot = dirname(realpath("../config.php"));
-    if ($dirroot != $CFG->dirroot) {
+    if (!empty($dirroot) and $dirroot != $CFG->dirroot) {
         error("Please fix your settings in config.php:
               <P>You have:
               <P>\$CFG->dirroot = \"".addslashes($CFG->dirroot)."\";
-- 
2.39.5