From 811f401f30c3de893839aacdd2c12119073734b1 Mon Sep 17 00:00:00 2001
From: Tim Schumacher <tim.schumacher@tourevo.com>
Date: Wed, 16 Oct 2013 11:13:54 +0200
Subject: [PATCH] Handle the 404-exception thrown by guzzle

---
 index.php | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/index.php b/index.php
index 7d84ed9..c437bdb 100644
--- a/index.php
+++ b/index.php
@@ -84,13 +84,16 @@ $app->post('/', function (Request $request) use ($app, $config) {
     $client = new Client($config['prosody']['http_base']);
 
     $request = $client
-      ->get($config['prosody']['url_prefix'] . 'user/' . $user)
+      ->get($config['prosody']['url_prefix'] . 'user/' . $user, array('Host' => $host))
       ->setAuth($config['prosody']['user'], $config['prosody']['password']);
 
-    $response = $request->send();
-
-    if ($response->getStatusCode() != 404) {
+    try {
+      $response = $request->send();
       $errors[] = $app->trans('Der Benutzername ist bereits vergeben.');
+    } catch (\Guzzle\Http\Exception\ClientErrorResponseException $e) {
+      if ($e->getCode() != 404) {
+        $errors[] = $app->trans('Der Benutzername ist bereits vergeben.');
+      }
     }
   }