From c5f1a2a0316a7ee6ac9dc0560abd262738707409 Mon Sep 17 00:00:00 2001
From: Sam Reed <reedy@users.mediawiki.org>
Date: Mon, 14 Feb 2011 14:09:25 +0000
Subject: [PATCH] Explicitally define $domain

Documentation
---
 includes/HttpFunctions.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/includes/HttpFunctions.php b/includes/HttpFunctions.php
index 2d3d8c32ab..7e5bc1f4bb 100644
--- a/includes/HttpFunctions.php
+++ b/includes/HttpFunctions.php
@@ -89,6 +89,7 @@ class Http {
 			// Check if this domain or any superdomain is listed in $wgConf as a local virtual host
 			$domainParts = array_reverse( $domainParts );
 
+			$domain = '';
 			for ( $i = 0; $i < count( $domainParts ); $i++ ) {
 				$domainPart = $domainParts[$i];
 				if ( $i == 0 ) {
@@ -198,6 +199,8 @@ class MWHttpRequest {
 
 	/**
 	 * Generate a new request object
+        * @param $url String: url to use
+	 * @param $options Array: (optional) extra params to pass (see Http::request())
 	 * @see MWHttpRequest::__construct
 	 */
 	public static function factory( $url, $options = null ) {
-- 
2.20.1