From 9cfab7bea1fb8bf92510f589de3ef08c23f42a98 Mon Sep 17 00:00:00 2001
From: Rick Barrette <rickbarrette@gmail.com>
Date: Mon, 19 Sep 2016 22:44:52 -0400
Subject: [PATCH] Update invoice_controller.rb

---
 app/controllers/invoice_controller.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/app/controllers/invoice_controller.rb b/app/controllers/invoice_controller.rb
index c844611..3d4be1c 100644
--- a/app/controllers/invoice_controller.rb
+++ b/app/controllers/invoice_controller.rb
@@ -13,11 +13,7 @@ class InvoiceController < ApplicationController
   include AuthHelper
   
   before_filter :require_user
-  skip_before_filter :verify_authenticity_token, :check_if_login_required, :only => [:show] if authorized
-  
-  def self.authorized
-    session[:token].nil?
-  end
+  skip_before_filter :verify_authenticity_token, :check_if_login_required, :only => [:show], :if -> { session[:token] }
   
   #
   # Downloads and forwards the invoice pdf