From e155b632cdfc434e9b42f48ce4a15fe1f2623352 Mon Sep 17 00:00:00 2001
From: Pierre Dulac <dulacpier@gmail.com>
Date: Fri, 30 Oct 2015 00:24:50 +0100
Subject: [PATCH] Handle cases where DEFAULT_CACHE_ALIAS is None in old Django
 versions

---
 imagekit/conf.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/imagekit/conf.py b/imagekit/conf.py
index 4485eb1..6bd39d1 100644
--- a/imagekit/conf.py
+++ b/imagekit/conf.py
@@ -19,7 +19,8 @@ class ImageKitConf(AppConf):
         if value is None:
             # DEFAULT_CACHE_ALIAS doesn't exist in Django<=1.2
             try:
-                from django.core.cache import DEFAULT_CACHE_ALIAS as default_cache_alias
+                from django.core.cache import DEFAULT_CACHE_ALIAS
+                default_cache_alias = DEFAULT_CACHE_ALIAS or 'default'
             except ImportError:
                 default_cache_alias = 'default'