From 8ae076d9ea7296d413cba1d4464682928861ad16 Mon Sep 17 00:00:00 2001
From: Akinori MUSHA <knu@idaemons.org>
Date: Tue, 16 Apr 2013 01:39:09 +0900
Subject: [PATCH] Fix the compatibility code to support Syck.

---
 lib/http/cookie_jar/yaml_saver.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/http/cookie_jar/yaml_saver.rb b/lib/http/cookie_jar/yaml_saver.rb
index 40f74e6..88354ca 100644
--- a/lib/http/cookie_jar/yaml_saver.rb
+++ b/lib/http/cookie_jar/yaml_saver.rb
@@ -38,6 +38,10 @@ class HTTP::CookieJar::YAMLSaver < HTTP::CookieJar::AbstractSaver
       data.each { |domain, paths|
         paths.each { |path, names|
           names.each { |cookie_name, cookie_hash|
+            if cookie_hash.respond_to?(:ivars)
+              # YAML::Object of Syck
+              cookie_hash = cookie_hash.ivars
+            end
             cookie = HTTP::Cookie.new(cookie_hash)
             jar.add(cookie)
           }