From 188f282a8794c132e6895bc0f177d56cc0e7c8b4 Mon Sep 17 00:00:00 2001
From: Francis Besset <francis.besset@gmail.com>
Date: Tue, 10 Dec 2013 15:22:14 +0100
Subject: [PATCH] [SoapWsdl] Specify an empty message if the input is empty

---
 src/BeSimple/SoapWsdl/Dumper/Dumper.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/BeSimple/SoapWsdl/Dumper/Dumper.php b/src/BeSimple/SoapWsdl/Dumper/Dumper.php
index ac2483c..ef55520 100644
--- a/src/BeSimple/SoapWsdl/Dumper/Dumper.php
+++ b/src/BeSimple/SoapWsdl/Dumper/Dumper.php
@@ -189,7 +189,7 @@ class Dumper
     protected function addMessages(array $messages)
     {
         foreach ($messages as $message) {
-            if ($message->isEmpty()) {
+            if (preg_match('#Header$#', $message->getName()) && $message->isEmpty()) {
                 continue;
             }
 
@@ -285,7 +285,7 @@ class Dumper
         $operation->setAttribute('name', $method->getName());
 
         foreach (array('input' => $method->getInput(), 'output' => $method->getOutput(), 'fault' => $method->getFault()) as $type => $message) {
-            if ($message->isEmpty()) {
+            if ('fault' === $type && $message->isEmpty()) {
                 continue;
             }