From 38541a97630988c4bd25714f1966ddef83cd9872 Mon Sep 17 00:00:00 2001
From: Gagan Awhad <gaganaawhad@gmail.com>
Date: Thu, 24 Oct 2013 14:40:42 -0500
Subject: [PATCH] Fix for apps that will change env['PATH_INFO']

---
 lib/font_assets/middleware.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/font_assets/middleware.rb b/lib/font_assets/middleware.rb
index d4639b4..4ec5475 100644
--- a/lib/font_assets/middleware.rb
+++ b/lib/font_assets/middleware.rb
@@ -26,8 +26,9 @@ def call(env)
       if env["REQUEST_METHOD"] == "OPTIONS"
         return [200, access_control_headers, []]
       else
+        path = env["PATH_INFO"].dup
         code, headers, body = @app.call(env)
-        set_headers! headers, body, env["PATH_INFO"]
+        set_headers! headers, body, path
         [code, headers, body]
       end
     end