From 9549319cc4df6521ba27e949e8a4991a67ee67aa Mon Sep 17 00:00:00 2001
From: ryan <ryan@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 7 Aug 2008 22:57:16 +0000
Subject: [PATCH] Fixes cURL for Cron in non-blocking mode. Props santosj.
 fixes #7481 see #4779

git-svn-id: http://svn.automattic.com/wordpress/trunk@8584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/http.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/wp-includes/http.php b/wp-includes/http.php
index 70ef57768..23c816a84 100644
--- a/wp-includes/http.php
+++ b/wp-includes/http.php
@@ -871,9 +871,11 @@ class WP_Http_Curl {
 
 		if ( true === $r['blocking'] ) {
 			curl_setopt( $handle, CURLOPT_HEADER, true );
+			curl_setopt( $handle, CURLOPT_RETURNTRANSFER, 1 );
 		} else {
 			curl_setopt( $handle, CURLOPT_HEADER, false );
 			curl_setopt( $handle, CURLOPT_NOBODY, true );
+			curl_setopt( $handle, CURLOPT_RETURNTRANSFER, 0 );
 		}
 
 		curl_setopt( $handle, CURLOPT_RETURNTRANSFER, 1 );
@@ -894,6 +896,7 @@ class WP_Http_Curl {
 			curl_setopt( $handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1 );
 
 		if ( ! $r['blocking'] ) {
+			curl_exec( $handle );
 			curl_close( $handle );
 			return array( 'headers' => array(), 'body' => '', 'response' => array('code', 'message') );
 		}