From 7c5ac21d0fb710aa29070377d41f10b9d610f515 Mon Sep 17 00:00:00 2001
From: Akinori MUSHA <knu@idaemons.org>
Date: Mon, 22 Oct 2012 15:03:36 +0900
Subject: [PATCH] HTTP::CookieJar#cleanup: Use delete_if.

---
 lib/http/cookie_jar.rb | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/lib/http/cookie_jar.rb b/lib/http/cookie_jar.rb
index dea85f9..abee5ac 100644
--- a/lib/http/cookie_jar.rb
+++ b/lib/http/cookie_jar.rb
@@ -167,11 +167,10 @@ class HTTP::CookieJar
   # Remove expired cookies and return self.
   def cleanup session = false
     @jar.each do |domain, paths|
-      paths.each do |path, names|
-        names.each do |cookie_name, cookie|
-          paths[path].delete(cookie_name) if
-            cookie.expired? or (session and cookie.session)
-        end
+      paths.each do |path, hash|
+        hash.delete_if { |cookie_name, cookie|
+          cookie.expired? or (session and cookie.session)
+        }
       end
     end
     self