From 28d82c9b0431256e122cf5b1cac4f75178d75722 Mon Sep 17 00:00:00 2001
From: Dion Hulse <dd32@git.wordpress.org>
Date: Sat, 7 Jul 2012 12:06:09 +0000
Subject: [PATCH] WP_HTTP: Allow for cookies with "empty" values be sent, this
 affects sending cookies such as test=0, which would previously fail. Props
 mailnew2ster for initial patch. See #14184

git-svn-id: https://develop.svn.wordpress.org/trunk@21227 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/class-http.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/class-http.php b/wp-includes/class-http.php
index 90e05e55be..179ea2fd06 100644
--- a/wp-includes/class-http.php
+++ b/wp-includes/class-http.php
@@ -1590,7 +1590,7 @@ class WP_Http_Cookie {
 	 * @return string Header encoded cookie name and value.
 	 */
 	function getHeaderValue() {
-		if ( empty( $this->name ) || empty( $this->value ) )
+		if ( ! isset( $this->name ) || ! isset( $this->value ) )
 			return '';
 
 		return $this->name . '=' . apply_filters( 'wp_http_cookie_value', $this->value, $this->name );