From c389a52e2c21b5417790ad4313758d4b7a730db4 Mon Sep 17 00:00:00 2001
From: Akinori MUSHA <knu@idaemons.org>
Date: Mon, 18 Mar 2013 00:09:01 +0900
Subject: [PATCH] Drop dependency on WEBrick::HTTPUtils.

---
 lib/http/cookie.rb       | 6 ++++--
 test/test_http_cookie.rb | 3 ++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/http/cookie.rb b/lib/http/cookie.rb
index e2173e4..23f4b93 100644
--- a/lib/http/cookie.rb
+++ b/lib/http/cookie.rb
@@ -1,7 +1,6 @@
 require 'http/cookie/version'
 require 'time'
 require 'uri'
-require 'webrick/httputils'
 require 'domain_name'
 
 module HTTP
@@ -203,7 +202,10 @@ class HTTP::Cookie
             pair.strip!
             key, value = pair.split(/=/, 2) #/)
             next unless key
-            value = WEBrick::HTTPUtils.dequote(value.strip) if value
+            case value # may be nil
+            when /\A"(.*)"\z/
+              value = $1.gsub(/\\(.)/, "\\1")
+            end
 
             case key.downcase
             when 'domain'
diff --git a/test/test_http_cookie.rb b/test/test_http_cookie.rb
index a76f581..c76c037 100644
--- a/test/test_http_cookie.rb
+++ b/test/test_http_cookie.rb
@@ -95,13 +95,14 @@ class TestHTTPCookie < Test::Unit::TestCase
 
   def test_parse_quoted
     cookie_str =
-      "quoted=\"value\"; Expires=Sun, 06 Nov 2011 00:11:18 GMT; Path=/"
+      "quoted=\"value\"; Expires=Sun, 06 Nov 2011 00:11:18 GMT; Path=/; comment=\"comment is \\\"comment\\\"\""
 
     uri = URI.parse 'http://example'
 
     assert_equal 1, HTTP::Cookie.parse(cookie_str, :origin => uri) { |cookie|
       assert_equal 'quoted', cookie.name
       assert_equal '"value"', cookie.value
+      assert_equal 'comment is "comment"', cookie.comment
     }.size
   end