Use Concern in Rails::Railtie::Configurable

7b875953 · Santiago Pastorino · f249d07c · 7b875953
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Showing with 3 addition and 3 deletion

railties/lib/rails/railtie/configurable.rb railties/lib/rails/railtie/configurable.rb +3 -3

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--- a/railties/lib/rails/railtie/configurable.rb
+++ b/railties/lib/rails/railtie/configurable.rb
+require 'active_support/concern'
+
 module Rails
  class Railtie
    module Configurable
-      def self.included(base)
-        base.extend ClassMethods
-      end
+      extend ActiveSupport::Concern

      module ClassMethods
        delegate :config, :to => :instance