From 229c9c6653356a0bc23846d83b2d4b5d0438a145 Mon Sep 17 00:00:00 2001
From: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Date: Wed, 3 Jun 2020 12:37:37 +0200
Subject: [PATCH] Refs CVE-2020-13254 -- Fixed cache.tests when KEY_PREFIX is
 defined.

Follow up to 2c82414914ae6476be5a166be9ff49c24d0d9069.
---
 tests/cache/tests.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/cache/tests.py b/tests/cache/tests.py
index c5f1ad68765..1f0abc84348 100644
--- a/tests/cache/tests.py
+++ b/tests/cache/tests.py
@@ -1275,7 +1275,7 @@ class BaseMemcachedTests(BaseCacheTests):
         Whilst other backends merely warn, memcached should raise for an
         invalid key.
         """
-        msg = expected_warning.replace(key, ':1:%s' % key)
+        msg = expected_warning.replace(key, cache.make_key(key))
         with self.assertRaisesMessage(InvalidCacheKey, msg):
             cache.set(key, 'value')