From 498d9f7b3e976d096b4a79838569893e41deea75 Mon Sep 17 00:00:00 2001
From: Yin Jifeng <jifeng.yin@gmail.com>
Date: Tue, 1 Apr 2014 13:35:40 +0800
Subject: [PATCH] fix basestring in python 3

---
 constance/backends/redisd.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/constance/backends/redisd.py b/constance/backends/redisd.py
index d32477d..688eee1 100644
--- a/constance/backends/redisd.py
+++ b/constance/backends/redisd.py
@@ -1,3 +1,4 @@
+import six
 from six.moves import zip
 
 from django.core.exceptions import ImproperlyConfigured
@@ -25,7 +26,7 @@ class RedisBackend(Backend):
             except ImportError:
                 raise ImproperlyConfigured(
                     "The Redis backend requires redis-py to be installed.")
-            if isinstance(settings.REDIS_CONNECTION, basestring):
+            if isinstance(settings.REDIS_CONNECTION, six.string_types):
                 self._rd = redis.from_url(settings.REDIS_CONNECTION)
             else:
                 self._rd = redis.Redis(**settings.REDIS_CONNECTION)