From 7e5a4414f4a2aa93124b1bcf4b3c60dd32068eb1 Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@users.mediawiki.org>
Date: Wed, 20 Apr 2005 10:41:52 +0000
Subject: [PATCH] * (bug 1933) Fix PATH_INFO usage under IIS with PHP ISAPI
 module

---
 includes/WebRequest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/WebRequest.php b/includes/WebRequest.php
index 556de61296..865c1b72a4 100644
--- a/includes/WebRequest.php
+++ b/includes/WebRequest.php
@@ -38,7 +38,7 @@ class WebRequest {
 	function WebRequest() {
 		$this->checkMagicQuotes();
 		global $wgUsePathInfo;
-		if( isset( $_SERVER['PATH_INFO'] ) && $wgUsePathInfo ) {
+		if( isset( $_SERVER['PATH_INFO'] ) && ($_SERVER['PATH_INFO'] != '') && $wgUsePathInfo ) {
 			# Stuff it!
 			$_GET['title'] = $_REQUEST['title'] =
 				substr( $_SERVER['PATH_INFO'], 1 );
-- 
2.20.1