diff options
Diffstat (limited to 'actionpack/lib/action_controller/flash.rb')
| -rw-r--r-- | actionpack/lib/action_controller/flash.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/flash.rb b/actionpack/lib/action_controller/flash.rb index 674f73f1a4..df2863e0b6 100644 --- a/actionpack/lib/action_controller/flash.rb +++ b/actionpack/lib/action_controller/flash.rb @@ -43,6 +43,9 @@ module ActionController #:nodoc: end class FlashHash < Hash + @@avoid_sweep = false + cattr_accessor :avoid_sweep + def initialize #:nodoc: super @used = {} @@ -99,6 +102,7 @@ module ActionController #:nodoc: # # This method is called automatically by filters, so you generally don't need to care about it. def sweep #:nodoc: + return if @@avoid_sweep keys.each do |k| unless @used[k] use(k) |