[3.0.x] Corrected learn_cache_key() signature in docs.

Follow up to b22415214a7bdeaf8ccd7b8b21872038ab865991.
Backport of 5e17301f38d0a4f372d4d36762a464f5f4714ebd from master
This commit is contained in:
Mariusz Felisiak 2020-03-10 08:54:45 +01:00
parent d6e67df4b9
commit 0fde2664f6

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@ -92,7 +92,7 @@ need to distinguish caches by the ``Accept-language`` header.
If there is no headerlist stored, the page needs to be rebuilt, so this If there is no headerlist stored, the page needs to be rebuilt, so this
function returns ``None``. function returns ``None``.
.. function:: learn_cache_key(request, response, cache_timeout=None, key_prefix=None) .. function:: learn_cache_key(request, response, cache_timeout=None, key_prefix=None, cache=None)
Learns what headers to take into account for some request path from the Learns what headers to take into account for some request path from the
response object. It stores those headers in a global path registry so that response object. It stores those headers in a global path registry so that