lib/authoreyes/railtie.rb in authoreyes-0.2.1 vs lib/authoreyes/railtie.rb in authoreyes-0.2.2

@@ -8,28 +8,28 @@
 
     # Allow users to configure Authoreyes in an initializer file
     # +auth_rules_file+ is the path of the authorization rules file.
     config.authoreyes = ActiveSupport::OrderedOptions.new
 
-    initializer 'authoreyes.setup', before: 'authoreyes.engine' do |app|
+    initializer 'authoreyes.setup', before: 'authoreyes.engine' do |_app|
       # Set default Authoreyes options
       default_options = ActiveSupport::OrderedOptions.new
       default_options.auth_rules_file =
         File.path("#{Rails.root}/config/authorization_rules.rb")
       default_options.mode = :whitelist
 
       # Validates options
       unless [nil, :whitelist, :blacklist].include? config.authoreyes.mode
         raise InvalidConfigurationOption,
-          "Unrecognized mode.  Valid options are :whitelist and :blacklist"
+              'Unrecognized mode.  Valid options are :whitelist and :blacklist'
       end
 
       # Merge user options with defaults
       config.authoreyes = default_options.merge(config.authoreyes)
     end
 
     # Controller integration
-    initializer 'authoreyes.in_controller' do |app|
+    initializer 'authoreyes.in_controller' do |_app|
       ActiveSupport.on_load :action_controller do
         if Rails.application.config.api_only
           before_action :render_unauthorized
         else
           before_action :redirect_if_unauthorized