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-rw-r--r--actionpack/lib/action_controller/metal/compatibility.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/metal/compatibility.rb b/actionpack/lib/action_controller/metal/compatibility.rb
index 02722360f1..d49465fa0b 100644
--- a/actionpack/lib/action_controller/metal/compatibility.rb
+++ b/actionpack/lib/action_controller/metal/compatibility.rb
@@ -21,8 +21,8 @@ module ActionController
delegate :default_charset=, :to => "ActionDispatch::Response"
end
- # cattr_reader :protected_instance_variables
- cattr_accessor :protected_instance_variables
+ # TODO: Update protected instance variables list
+ config_accessor :protected_instance_variables
self.protected_instance_variables = %w(@assigns @performed_redirect @performed_render
@variables_added @request_origin @url
@parent_controller @action_name