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-rw-r--r--django/middleware/cache.py8
1 files changed, 5 insertions, 3 deletions
diff --git a/django/middleware/cache.py b/django/middleware/cache.py
index 7fab78f3dc..79202adda3 100644
--- a/django/middleware/cache.py
+++ b/django/middleware/cache.py
@@ -44,9 +44,11 @@ More details about how the caching works:
"""
from django.conf import settings
-from django.core.cache import caches, DEFAULT_CACHE_ALIAS
-from django.utils.cache import (get_cache_key, get_max_age, has_vary_header,
- learn_cache_key, patch_response_headers)
+from django.core.cache import DEFAULT_CACHE_ALIAS, caches
+from django.utils.cache import (
+ get_cache_key, get_max_age, has_vary_header, learn_cache_key,
+ patch_response_headers,
+)
class UpdateCacheMiddleware(object):