From b0d18b89bb39e408a2bf6896083af0c680086c4d Mon Sep 17 00:00:00 2001
From: Piotr Sarnacki <drogus@gmail.com>
Date: Tue, 26 Apr 2011 12:41:43 +0200
Subject: [PATCH] Rack body should respond to each, passing string breaks on
 1.9.2

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

diff --git a/lib/capybara/server.rb b/lib/capybara/server.rb
index 0fec181f..38707072 100644
--- a/lib/capybara/server.rb
+++ b/lib/capybara/server.rb
@@ -12,7 +12,7 @@ module Capybara
 
       def call(env)
         if env["PATH_INFO"] == "/__identify__"
-          [200, {}, @app.object_id.to_s]
+          [200, {}, [@app.object_id.to_s]]
         else
           @app.call(env)
         end