From a73f682e43016de520510e015802c48c9947a05c Mon Sep 17 00:00:00 2001
From: Carlhuda <carlhuda@engineyard.com>
Date: Tue, 23 Feb 2010 16:29:29 -0800
Subject: [PATCH] Make AD::Response correctly handle bodies that
 respond_to?(:to_path) as per the Rack spec

---
 actionpack/lib/action_dispatch/http/response.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 1b8dd9abfd23a..e6ed28742fa6d 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -82,6 +82,18 @@ def message
     end
     alias_method :status_message, :message
 
+    def respond_to?(method)
+      if method.to_sym == :to_path
+        @body.respond_to?(:to_path)
+      else
+        super
+      end
+    end
+
+    def to_path
+      @body.to_path
+    end
+
     def body
       str = ''
       each { |part| str << part.to_s }