Rubocop autocorrect

app/controllers/concerns/epp/common.rb

@@ -12,7 +12,7 @@ module Epp::Common
   end
 
   def proxy
-    @svTRID = "ccReg-#{'%010d' % rand(10 ** 10)}"
+    @svTRID = "ccReg-#{'%010d' % rand(10**10)}"
     send(params[:command])
   end
 
@@ -36,7 +36,7 @@ module Epp::Common
     @current_epp_user ||= EppUser.find(epp_session[:epp_user_id]) if epp_session[:epp_user_id]
   end
 
-  def handle_errors(obj=nil)
+  def handle_errors(obj = nil)
     @errors ||= []
     if obj
       obj.construct_epp_errors
@@ -44,7 +44,7 @@ module Epp::Common
     end
 
     # for debugging
-    @errors << {code: '1', msg: 'handle_errors was executed when there were actually no errors'} if @errors.blank?
+    @errors << { code: '1', msg: 'handle_errors was executed when there were actually no errors' } if @errors.blank?
     render '/epp/error'
   end
 
@@ -55,13 +55,13 @@ module Epp::Common
 
   def xml_attrs_present?(ph, attributes)
     attributes.each do |x|
-      epp_errors << {code: '2003', msg: I18n.t('errors.messages.required_parameter_missing', key: x.last)} unless has_attribute(ph, x)
+      epp_errors << { code: '2003', msg: I18n.t('errors.messages.required_parameter_missing', key: x.last) } unless has_attribute(ph, x)
     end
     epp_errors.empty?
   end
 
   def has_attribute(ph, path)
-    path.inject(ph) do |location, key|
+    path.reduce(ph) do |location, key|
       location.respond_to?(:keys) ? location[key] : nil
     end
   end

app/controllers/concerns/shared/user_stamper.rb

@@ -1,8 +1,8 @@
 module Shared::UserStamper
   extend ActiveSupport::Concern
 
- def stamp obj
-    return false if obj.nil? || !obj.has_attribute?( :created_by_id && :updated_by_id )
+  def stamp(obj)
+    return false if obj.nil? || !obj.has_attribute?(:created_by_id && :updated_by_id)
 
     if obj.new_record?
       obj.created_by_id = current_epp_user.id
@@ -10,6 +10,6 @@ module Shared::UserStamper
       obj.updated_by_id = current_epp_user.id
     end
 
-    return true
-  end
+    true
+   end
 end

app/controllers/epp/commands_controller.rb

@@ -5,6 +5,7 @@ class Epp::CommandsController < ApplicationController
   include Shared::UserStamper
 
   private
+
   def create
     send("create_#{OBJECT_TYPES[params_hash['epp']['xmlns:ns2']]}")
   end

app/controllers/epp/errors_controller.rb

@@ -2,7 +2,7 @@ class Epp::ErrorsController < ApplicationController
   include Epp::Common
 
   def error
-    epp_errors << {code: params[:code], msg: params[:msg]}
+    epp_errors << { code: params[:code], msg: params[:msg] }
     render '/epp/error'
   end
 end

app/controllers/epp/sessions_controller.rb

@@ -2,6 +2,7 @@ class Epp::SessionsController < ApplicationController
   include Epp::Common
 
   private
+
   def hello
     render 'greeting'
   end

app/controllers/setting_groups_controller.rb

@@ -16,11 +16,12 @@ class SettingGroupsController < ApplicationController
   end
 
   private
+
   def set_setting_group
     @setting_group = SettingGroup.find(params[:id])
   end
 
   def setting_group_params
-    params.require(:setting_group).permit(settings_attributes: [ :value, :id ])
+    params.require(:setting_group).permit(settings_attributes: [:value, :id])
   end
 end