From ad0aed3ba5ab58cbe2f54b1a5bd760642c1c689c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@plataformatec.com.br>
Date: Wed, 9 May 2012 18:03:23 +0200
Subject: [PATCH] Alternative solution to failure app's script name handling
 (tests upcoming)

---
 lib/devise/failure_app.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/devise/failure_app.rb b/lib/devise/failure_app.rb
index 724a1d22..928b2e8a 100644
--- a/lib/devise/failure_app.rb
+++ b/lib/devise/failure_app.rb
@@ -88,7 +88,7 @@ module Devise
       opts  = {}
       route = :"new_#{scope}_session_path"
       opts[:format] = request_format unless skip_format?
-      opts[:script_name] = nil
+      opts[:script_name] = Rails.application.config.relative_url_root
 
       context = send(Devise.available_router_name)