Layout/EmptyLinesAroundClassBody

This commit enables the Rubocop Layout/EmptyLinesAroundClassBody cop and
addresses all offenses.

Author: mhashizume

.rubocop_todo.yml

@@ -30,12 +30,6 @@ Layout/EmptyLineAfterGuardClause:
 Layout/EmptyLineAfterMagicComment:
   Enabled: false
 
-# This cop supports safe auto-correction (--auto-correct).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: empty_lines, empty_lines_except_namespace, empty_lines_special, no_empty_lines, beginning_only, ending_only
-Layout/EmptyLinesAroundClassBody:
-  Enabled: false
-
 # This cop supports safe auto-correction (--auto-correct).
 Layout/EmptyLinesAroundExceptionHandlingKeywords:
   Enabled: false

lib/hiera/scope.rb

@@ -86,6 +86,5 @@ def find_hostclass(scope)
 
     # This is needed for type conversion to work
     def_delegators :@real, :call_function
-
   end
 end

lib/puppet/application/agent.rb

@@ -7,7 +7,6 @@
 require_relative '../../puppet/ssl/oids'
 
 class Puppet::Application::Agent < Puppet::Application
-
   run_mode :agent
 
   def app_defaults

lib/puppet/application/describe.rb

@@ -2,7 +2,6 @@
 require_relative '../../puppet/application'
 
 class Formatter
-
   def initialize(width)
     @width = width
   end
@@ -48,11 +47,9 @@ def scrub(text)
       return text
     end
   end
-
 end
 
 class TypeDoc
-
   def initialize
     @format = Formatter.new(76)
     @types = {}
@@ -160,7 +157,6 @@ def list_providers(type)
     list = type.providers.sort_by(&:to_s).join(", ")
     puts @format.wrap(list, :indent => 4)
   end
-
 end
 
 class Puppet::Application::Describe < Puppet::Application
@@ -250,5 +246,4 @@ def setup
     handle_help(nil) unless options[:list] || options[:types].size > 0
     $stderr.puts "Warning: ignoring types when listing all types" if options[:list] && options[:types].size > 0
   end
-
 end

lib/puppet/application/device.rb

@@ -5,7 +5,6 @@
 require_relative '../../puppet/ssl/oids'
 
 class Puppet::Application::Device < Puppet::Application
-
   run_mode :agent
 
   attr_accessor :args, :agent, :host

lib/puppet/application/lookup.rb

@@ -5,7 +5,6 @@
 require_relative '../../puppet/parser/compiler'
 
 class Puppet::Application::Lookup < Puppet::Application
-
   RUN_HELP = _("Run 'puppet lookup --help' for more details").freeze
   DEEP_MERGE_OPTIONS = '--knock-out-prefix, --sort-merged-arrays, and --merge-hash-arrays'
   TRUSTED_INFORMATION_FACTS = ["hostname", "domain", "fqdn", "clientcert"].freeze

lib/puppet/application/script.rb

@@ -5,7 +5,6 @@
 require_relative '../../puppet/parser/script_compiler'
 
 class Puppet::Application::Script < Puppet::Application
-
   option("--debug","-d")
   option("--execute EXECUTE","-e") do |arg|
     options[:code] = arg

lib/puppet/application/ssl.rb

@@ -3,7 +3,6 @@
 require_relative '../../puppet/ssl/oids'
 
 class Puppet::Application::Ssl < Puppet::Application
-
   run_mode :agent
 
   def summary

lib/puppet/environments.rb

@@ -139,7 +139,6 @@ def get_conf(name)
   #
   # @api private
   class StaticPrivate < Static
-
     # Unlisted
     #
     # @!macro loader_list

lib/puppet/etc.rb

@@ -40,7 +40,6 @@
 # @api private
 module Puppet::Etc
   class << self
-
     # Etc::getgrent returns an Etc::Group struct object
     # On first call opens /etc/group and returns parse of first entry. Each subsquent call
     # returns new struct the next entry or nil if EOF. Call ::endgrent to close file.