From b51086d57313e7ea857f4b96b62d25e600ee0a8d Mon Sep 17 00:00:00 2001 From: Markus Bertheau Date: Mon, 27 Apr 2015 23:56:02 +0200 Subject: [1.8.x] Fixed #13008 -- Added more Cache-Control headers to never_cache() decorator. Backport of 4a438e400b7ce0ab9d0b6876196cbe8d620a4171 from master --- docs/releases/1.8.8.txt | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'docs') diff --git a/docs/releases/1.8.8.txt b/docs/releases/1.8.8.txt index e35ed250f5..f3c4e8bba1 100644 --- a/docs/releases/1.8.8.txt +++ b/docs/releases/1.8.8.txt @@ -40,3 +40,11 @@ Bugfixes * Fixed a regression which prevented using a language not in Django's default language list (:setting:`LANGUAGES`) (:ticket:`25915`). + +* ``django.views.decorators.cache.never_cache()`` now sends more persuasive + headers (added ``no-cache, no-store, must-revalidate`` to ``Cache-Control``) + to better prevent caching (:ticket:`13008`). This fixes a problem where a + page refresh in Firefox cleared the selected entries in the admin's + ``filter_horizontal`` and ``filter_vertical`` widgets, which could result + in inadvertent data loss if a user didn't notice that and then submitted the + form (:ticket:`22955`). -- cgit v1.3