From e9ca309b6d3d408b38706f7d9c099ce23444cc60 Mon Sep 17 00:00:00 2001
From: Pablo Hoffman <pablo@pablohoffman.com>
Date: Wed, 27 Jul 2011 03:48:38 -0300
Subject: [PATCH] minor comments adjustments

---
 scrapy/resolver.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scrapy/resolver.py b/scrapy/resolver.py
index af8f3d69b..8ccd400d5 100644
--- a/scrapy/resolver.py
+++ b/scrapy/resolver.py
@@ -5,8 +5,10 @@ from twisted.internet.base import ThreadedResolver
 
 from scrapy.utils.datatypes import LocalCache
 
+# TODO: cache misses
+# TODO: make cache size a setting
 
-dnscache = LocalCache(10000) # XXX: make size a setting?
+dnscache = LocalCache(10000)
 
 def gethostbyname(hostname):
     if hostname not in dnscache: