### Eclipse Workspace Patch 1.0
#P wordpress-trunk
Index: wp-includes/class-http.php
===================================================================
--- wp-includes/class-http.php	(revision 14829)
+++ wp-includes/class-http.php	(working copy)
@@ -409,53 +409,54 @@
 	 * @return array Processed string headers. If duplicate headers are encountered,
 	 * 					Then a numbered array is returned as the value of that header-key.
 	 */
-	function processHeaders($headers) {
+	function processHeaders( $headers ) {
 		// split headers, one per array element
-		if ( is_string($headers) ) {
+		if ( is_string( $headers ) ) {
 			// tolerate line terminator: CRLF = LF (RFC 2616 19.3)
-			$headers = str_replace("\r\n", "\n", $headers);
+			$headers = str_replace( "\r\n", "\n", $headers );
 			// unfold folded header fields. LWS = [CRLF] 1*( SP | HT ) <US-ASCII SP, space (32)>, <US-ASCII HT, horizontal-tab (9)> (RFC 2616 2.2)
-			$headers = preg_replace('/\n[ \t]/', ' ', $headers);
+			$headers = preg_replace( '/\n[ \t]/', ' ', $headers );
 			// create the headers array
-			$headers = explode("\n", $headers);
+			$headers = explode( "\n", $headers );
 		}
 
-		$response = array('code' => 0, 'message' => '');
-
 		// If a redirection has taken place, The headers for each page request may have been passed.
 		// In this case, determine the final HTTP header and parse from there.
-		for ( $i = count($headers)-1; $i >= 0; $i-- ) {
-			if ( !empty($headers[$i]) && false === strpos($headers[$i], ':') ) {
+		for ( $i = count( $headers )-1; $i >= 0; $i-- ) {
+			if ( !empty( $headers[$i] ) && false === strpos($headers[$i], ':') ) {
 				$headers = array_splice($headers, $i);
 				break;
 			}
 		}
 
-		$cookies = array();
+		$response   = array( 'code' => 0, 'message' => '' );		
 		$newheaders = array();
+		$cookies    = array();		
+
 		foreach ( $headers as $tempheader ) {
-			if ( empty($tempheader) )
+			if ( empty( $tempheader ) )
 				continue;
 
-			if ( false === strpos($tempheader, ':') ) {
-				list( , $response['code'], $response['message']) = explode(' ', $tempheader, 3);
+			if ( false === strpos( $tempheader, ':' ) ) {
+				list( , $response['code'], $response['message'] ) = explode( ' ', $tempheader, 3 );				
 				continue;
 			}
 
-			list($key, $value) = explode(':', $tempheader, 2);
+			list( $key, $value ) = explode( ':', $tempheader, 2 );
 
-			if ( !empty( $value ) ) {
-				$key = strtolower( $key );
-				if ( isset( $newheaders[$key] ) ) {
-					if ( !is_array($newheaders[$key]) )
-						$newheaders[$key] = array($newheaders[$key]);
-					$newheaders[$key][] = trim( $value );
-				} else {
-					$newheaders[$key] = trim( $value );
-				}
-				if ( 'set-cookie' == strtolower( $key ) )
-					$cookies[] = new WP_Http_Cookie( $value );
-			}
+			if ( empty( $value ) )
+				continue;
+			
+			$key = strtolower( $key );
+			
+			if ( isset( $newheaders[$key] ) )
+				$newheaders[$key] .= ',';
+			else
+				$newheaders[$key] = '';
+			$newheaders[$key] .= trim( $value );
+			
+			if ( 'set-cookie' == $key )
+				$cookies[] = new WP_Http_Cookie( $value );
 		}
 
 		return array('response' => $response, 'headers' => $newheaders, 'cookies' => $cookies);