From 2cb2ca68b1973ddd202b094599521e4adc39a217 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Valim?= Date: Wed, 12 Oct 2011 09:24:13 +0200 Subject: Add some implementation docs. closes #3298. closes #2509. --- actionpack/lib/action_dispatch/middleware/flash.rb | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'actionpack/lib/action_dispatch') diff --git a/actionpack/lib/action_dispatch/middleware/flash.rb b/actionpack/lib/action_dispatch/middleware/flash.rb index 2adbce031b..e59404ef68 100644 --- a/actionpack/lib/action_dispatch/middleware/flash.rb +++ b/actionpack/lib/action_dispatch/middleware/flash.rb @@ -70,6 +70,10 @@ module ActionDispatch end end + # Implementation detail: please do not change the signature of the + # FlashHash class. Doing that will likely affect all Rails apps in + # production as the FlashHash currently stored in their sessions will + # become invalid. class FlashHash include Enumerable -- cgit v1.2.3