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-rw-r--r--django/core/cache/backends/redis.py5
1 files changed, 1 insertions, 4 deletions
diff --git a/django/core/cache/backends/redis.py b/django/core/cache/backends/redis.py
index 99cdd594ca..cb55be71c2 100644
--- a/django/core/cache/backends/redis.py
+++ b/django/core/cache/backends/redis.py
@@ -222,10 +222,7 @@ class RedisCache(BaseCache):
return []
def delete_many(self, keys, version=None):
- safe_keys = []
- for key in keys:
- key = self.make_and_validate_key(key, version=version)
- safe_keys.append(key)
+ safe_keys = [self.make_and_validate_key(key, version=version) for key in keys]
self._cache.delete_many(safe_keys)
def clear(self):