From 2357a4616bd7e200f2d262d144f29dddddae7da5 Mon Sep 17 00:00:00 2001
From: Jorge Galvis <jorlugaqui@gmail.com>
Date: Tue, 6 Dec 2016 18:08:13 -0500
Subject: [PATCH] Make it Python3 compatible

---
 axes/decorators.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/axes/decorators.py b/axes/decorators.py
index dacb324..de9c3af 100644
--- a/axes/decorators.py
+++ b/axes/decorators.py
@@ -476,6 +476,8 @@ def get_cache_key(request_or_object):
     :return cache-key: String, key to be used in cache system
     """
     ua = None
+    ip = None
+
     if isinstance(request_or_object, AccessAttempt):
         ip = request_or_object.ip_address
         ua = request_or_object.user_agent
@@ -483,7 +485,10 @@ def get_cache_key(request_or_object):
         ip = get_ip(request_or_object)
         ua = request_or_object.META.get('HTTP_USER_AGENT', '<unknown>')[:255]
 
+    ip = ip.encode('utf-8')
+
     if ua:
+        ua = ua.encode('utf-8')
         cache_hash_key = 'axes-{}'.format(md5(ip+ua).hexdigest())
     else:
         cache_hash_key = 'axes-{}'.format(md5(ip).hexdigest())