From 89ed9fbd1917e431e489dc856042d996d0f088c5 Mon Sep 17 00:00:00 2001
From: Florent Piteau <florent.piteau@sylogix.net>
Date: Wed, 20 Apr 2011 02:10:29 +0800
Subject: Don't reuse a closed flash when using now

---
 actionpack/lib/action_dispatch/middleware/flash.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'actionpack/lib/action_dispatch/middleware')

diff --git a/actionpack/lib/action_dispatch/middleware/flash.rb b/actionpack/lib/action_dispatch/middleware/flash.rb
index 735c72d34a..c7f7d4d4f0 100644
--- a/actionpack/lib/action_dispatch/middleware/flash.rb
+++ b/actionpack/lib/action_dispatch/middleware/flash.rb
@@ -70,6 +70,10 @@ module ActionDispatch
       def close!(new_flash)
         @flash = new_flash
       end
+      
+      def closed?
+        @flash.closed?
+      end
     end
 
     class FlashHash
@@ -146,7 +150,7 @@ module ActionDispatch
       #
       # Entries set via <tt>now</tt> are accessed the same way as standard entries: <tt>flash['my-key']</tt>.
       def now
-        @now ||= FlashNow.new(self)
+        @now = (!@now || @now.closed?) ? FlashNow.new(self) : @now
       end
 
       attr_reader :closed
-- 
cgit v1.2.3