From a688e47934d8d0335b067448db8e95262e74da13 Mon Sep 17 00:00:00 2001
From: Raphael <raphael@joindiaspora.com>
Date: Thu, 20 Jan 2011 15:59:23 -0800
Subject: [PATCH] Make sure invites is not set to nil

---
 app/models/invitation.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/invitation.rb b/app/models/invitation.rb
index e85d7e049..108b75fb4 100644
--- a/app/models/invitation.rb
+++ b/app/models/invitation.rb
@@ -41,7 +41,7 @@ class Invitation < ActiveRecord::Base
   def self.create_invitee(opts = {})
     invitee = new_or_existing_user_by_email(opts[:email])
     return invitee unless opts[:email].match Devise.email_regexp
-    invitee.invites = opts[:invites]
+    invitee.invites = opts[:invites] || 0
     if invitee.new_record?
       invitee.errors.clear
       invitee.serialized_private_key ||= User.generate_key