From 8baa4e813ef9d3daf8ebe7fadf7c56a4d80ebc14 Mon Sep 17 00:00:00 2001
From: Colin Davis <cdavis@darkenedsky.com>
Date: Tue, 30 Aug 2011 23:04:30 -0400
Subject: [PATCH] saftey

---
 webfront.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/webfront.py b/webfront.py
index 43767dd..0f22786 100755
--- a/webfront.py
+++ b/webfront.py
@@ -275,6 +275,7 @@ class ImgHandler(tornado.web.RequestHandler):
                 gravatar_url = "http://www.gravatar.com/avatar.php?"
                 gravatar_url += urllib.urlencode({'gravatar_id':hashlib.md5(string.lower()).hexdigest(), 'default':default, 'size':str(sizey)})
             if tornado.escape.xhtml_escape(self.get_argument("gravatar")) == 'hashed':
+                string = urllib.quote(string)
                 default = "404"
                 # construct the url
                 gravatar_url = "http://www.gravatar.com/avatar.php?"