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Tweaked cache key creation to avoid strict typing.

This is a provisional change. See #19221 for details.
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commit 6c69de80bdcd2744bc64cb933c2d863dd5e74a33 1 parent 4c5cea7
@aaugustin aaugustin authored
Showing with 2 additions and 1 deletion.
  1. +2 −1  django/core/cache/backends/base.py
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3  django/core/cache/backends/base.py
@@ -14,6 +14,7 @@ class InvalidCacheBackendError(ImproperlyConfigured):
class CacheKeyWarning(DjangoRuntimeWarning):
pass
+
# Memcached does not accept keys longer than this.
MEMCACHE_MAX_KEY_LENGTH = 250
@@ -26,7 +27,7 @@ def default_key_func(key, key_prefix, version):
the `key_prefix'. KEY_FUNCTION can be used to specify an alternate
function with custom key making behavior.
"""
- return ':'.join([key_prefix, str(version), key])
+ return '%s:%s:%s' % (key_prefix, version, key)
def get_key_func(key_func):
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