diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal/flash.rb')
| -rw-r--r-- | actionpack/lib/action_controller/metal/flash.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/metal/flash.rb b/actionpack/lib/action_controller/metal/flash.rb index 347fbf0e74..5115c2fadf 100644 --- a/actionpack/lib/action_controller/metal/flash.rb +++ b/actionpack/lib/action_controller/metal/flash.rb @@ -1,10 +1,11 @@ +# frozen_string_literal: true + module ActionController #:nodoc: module Flash extend ActiveSupport::Concern included do - class_attribute :_flash_types, instance_accessor: false - self._flash_types = [] + class_attribute :_flash_types, instance_accessor: false, default: [] delegate :flash, to: :request add_flash_types(:alert, :notice) |