From 43dc15957e428f46af5c8c4f7c531c20fea4f80a Mon Sep 17 00:00:00 2001
From: Sascha Grossenbacher <saschagros+test@gmail.com>
Date: Sun, 13 Mar 2011 18:21:21 +0100
Subject: [PATCH] Issue #1067288 by Berdir: Fixed notices in invite integration.

---
 .../user_relationship_invites.module               |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/user_relationship_invites/user_relationship_invites.module b/user_relationship_invites/user_relationship_invites.module
index d01322f..82fcb06 100644
--- a/user_relationship_invites/user_relationship_invites.module
+++ b/user_relationship_invites/user_relationship_invites.module
@@ -31,9 +31,10 @@ function user_relationship_invites_get_invite($code) {
  * Implementation of hook_form_alter().
 */
 function user_relationship_invites_form_invite_form_alter(&$form, $form_state) {
+  global $user;
   $new_user = drupal_anonymous_user();
   module_load_include('inc', 'user_relationships_ui', 'user_relationships_ui.forms');
-  $form += user_relationships_ui_request_form($user, $new_user, $form_state['values']);
+  $form += user_relationships_ui_request_form($user, $new_user, isset($form_state['values']) ? $form_state['values'] : array());
   $form['rtid']['#weight'] = 0;
   $form['#validate'][] = 'user_relationship_invites_invite_form_validate';
 }
-- 
1.7.4.1

