From 666ebfa1d97264bc4e6adb78fe4ce1a9ea15cc1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Gra=C3=B1a?= <dangra@gmail.com>
Date: Mon, 10 Aug 2015 16:45:27 -0300
Subject: [PATCH] py3: port dictionary itervalues call

---
 scrapy/core/downloader/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scrapy/core/downloader/__init__.py b/scrapy/core/downloader/__init__.py
index 965471851..8beb08159 100644
--- a/scrapy/core/downloader/__init__.py
+++ b/scrapy/core/downloader/__init__.py
@@ -5,6 +5,7 @@ from time import time
 from datetime import datetime
 from collections import deque
 
+import six
 from twisted.internet import reactor, defer, task
 
 from scrapy.utils.defer import mustbe_deferred
@@ -188,7 +189,7 @@ class Downloader(object):
 
     def close(self):
         self._slot_gc_loop.stop()
-        for slot in self.slots.itervalues():
+        for slot in six.itervalues(self.slots):
             slot.close()
 
     def _slot_gc(self, age=60):