From f62f23c40b92c61f28f5b597b9bbbff44ee86499 Mon Sep 17 00:00:00 2001
From: Sourav Moitra <sourav.moitr@gmail.com>
Date: Mon, 22 Feb 2016 21:59:59 +0530
Subject: [PATCH] Some whitespace removal

---
 bin/binary_gem_resolver.rb                     | 2 +-
 bin/gem_dependency_checker.rb                  | 3 +--
 bin/gem_mapper.rb                              | 5 ++---
 bin/gems2update.rb                             | 5 ++---
 bin/git_gem_diff.rb                            | 2 +-
 bin/git_gem_updater.rb                         | 3 +--
 bin/missing_deps.rb                            | 2 +-
 lib/polisher/adaptors/checker_loader.rb        | 2 +-
 lib/polisher/adaptors/upstream.rb              | 3 ---
 lib/polisher/adaptors/version_checker.rb       | 2 --
 lib/polisher/cli/bin/binary_gem_resolver.rb    | 2 --
 lib/polisher/cli/bin/gem_dependency_checker.rb | 2 --
 lib/polisher/cli/bin/gems2update.rb            | 2 --
 lib/polisher/cli/bin/git_gem_updater.rb        | 2 --
 lib/polisher/cli/targets.rb                    | 1 -
 lib/polisher/gem.rb                            | 4 ----
 lib/polisher/gem/attributes.rb                 | 1 -
 lib/polisher/gem/dependencies.rb               | 1 -
 lib/polisher/gem/diff.rb                       | 1 -
 lib/polisher/gem/parser.rb                     | 4 ----
 lib/polisher/gem/retriever.rb                  | 2 --
 lib/polisher/gem/state.rb                      | 1 -
 lib/polisher/gem/versions.rb                   | 4 ----
 lib/polisher/gemfile.rb                        | 1 -
 lib/polisher/gemfile/attributes.rb             | 2 --
 lib/polisher/gemfile/deps.rb                   | 3 ---
 lib/polisher/gemfile/parser.rb                 | 4 ----
 lib/polisher/git/pkg.rb                        | 1 -
 lib/polisher/git/pkg/repo.rb                   | 5 -----
 lib/polisher/git/pkg/versions.rb               | 1 -
 lib/polisher/rpm.rb                            | 1 -
 lib/polisher/rpm/patch.rb                      | 4 ----
 lib/polisher/rpm/requirement.rb                | 4 ----
 lib/polisher/rpm/requirement/parser.rb         | 2 --
 lib/polisher/rpm/spec.rb                       | 3 ---
 lib/polisher/rpm/spec/comparison.rb            | 4 ----
 lib/polisher/specifier.rb                      | 1 -
 lib/polisher/targets/koji.rb                   | 2 --
 lib/polisher/targets/koji/builder.rb           | 2 --
 lib/polisher/targets/koji/diff.rb              | 2 --
 lib/polisher/targets/koji/versions.rb          | 1 -
 lib/polisher/targets/yum.rb                    | 1 -
 lib/polisher/util/component.rb                 | 2 --
 lib/polisher/util/conf_helpers.rb              | 1 -
 lib/polisher/util/profile.rb                   | 1 -
 45 files changed, 10 insertions(+), 94 deletions(-)

diff --git a/bin/binary_gem_resolver.rb b/bin/binary_gem_resolver.rb
index ba65484..42124c5 100755
--- a/bin/binary_gem_resolver.rb
+++ b/bin/binary_gem_resolver.rb
@@ -18,7 +18,7 @@
 
 include Polisher::CLI
 
- parse_args
+parse_args
 verify_args!
 
 # require the gem's extconf
diff --git a/bin/gem_dependency_checker.rb b/bin/gem_dependency_checker.rb
index fae52ef..c9f56aa 100755
--- a/bin/gem_dependency_checker.rb
+++ b/bin/gem_dependency_checker.rb
@@ -17,13 +17,12 @@
 require 'polisher/gem'
 require 'polisher/gemfile'
 require 'polisher/util/config'
-
 require 'polisher/cli/all'
 require 'polisher/cli/bin/gem_dependency_checker'
 
 include Polisher::CLI
 
-    conf = gem_dependency_checker_conf
+conf = gem_dependency_checker_conf
 optparse = gem_dependency_checker_option_parser
 optparse.parse!
 validate_sources
diff --git a/bin/gem_mapper.rb b/bin/gem_mapper.rb
index 1dd9bc1..51be219 100755
--- a/bin/gem_mapper.rb
+++ b/bin/gem_mapper.rb
@@ -7,13 +7,12 @@
 
 require 'polisher/gemfile'
 require 'polisher/util/config'
-
 require 'polisher/cli/all'
 require 'polisher/cli/bin/gem_mapper'
 
 include Polisher::CLI
 
-    conf = gem_mapper_conf
+conf = gem_mapper_conf
 optparse = gem_mapper_parser
 optparse.parse!
 
@@ -22,6 +21,6 @@
 Polisher::Logging.level = conf[:log_level]
 Polisher::Config.set
 begin
-print_tree conf
+  print_tree conf
 rescue Exception => e
 end
diff --git a/bin/gems2update.rb b/bin/gems2update.rb
index 893a02b..aaf24fa 100755
--- a/bin/gems2update.rb
+++ b/bin/gems2update.rb
@@ -6,13 +6,12 @@
 
 require 'polisher/util/logger'
 require 'polisher/util/config'
-
 require 'polisher/cli/all'
 require 'polisher/cli/bin/gems2update'
 
 include Polisher::CLI
 
-    conf = gems2update_conf
+conf = gems2update_conf
 optparse = gems2update_parser
 optparse.parse!
 
@@ -23,6 +22,6 @@
 configure_targets conf
 
 begin
-check_gems conf
+  check_gems conf
 rescue Exception => e
 end
diff --git a/bin/git_gem_diff.rb b/bin/git_gem_diff.rb
index a2df412..1d0a4df 100755
--- a/bin/git_gem_diff.rb
+++ b/bin/git_gem_diff.rb
@@ -12,7 +12,7 @@
 
 include Polisher::CLI
 
-    conf = git_gem_diff_conf
+conf = git_gem_diff_conf
 optparse = git_gem_diff_option_parser
 optparse.parse!
 
diff --git a/bin/git_gem_updater.rb b/bin/git_gem_updater.rb
index b8dd16f..bd288be 100755
--- a/bin/git_gem_updater.rb
+++ b/bin/git_gem_updater.rb
@@ -11,13 +11,12 @@
 # Copyright (C) 2013-2014 Red Hat, Inc.
 
 require 'polisher/util/config'
-
 require 'polisher/cli/all'
 require 'polisher/cli/bin/git_gem_updater'
 
 include Polisher::CLI
 
-    conf = git_gem_updater_conf
+conf = git_gem_updater_conf
 optparse = git_gem_updater_option_parser
 optparse.parse!
 validate_gems!
diff --git a/bin/missing_deps.rb b/bin/missing_deps.rb
index eafef0f..c866630 100755
--- a/bin/missing_deps.rb
+++ b/bin/missing_deps.rb
@@ -13,7 +13,7 @@
 
 include Polisher::CLI
 
-    conf = missing_deps_conf
+conf = missing_deps_conf
 optparse = missing_deps_parser
 optparse.parse!
 
diff --git a/lib/polisher/adaptors/checker_loader.rb b/lib/polisher/adaptors/checker_loader.rb
index f25c2ba..581f96a 100644
--- a/lib/polisher/adaptors/checker_loader.rb
+++ b/lib/polisher/adaptors/checker_loader.rb
@@ -76,4 +76,4 @@ def should_check?(target)
       @check_list.include?(target)
     end
   end # module CheckerLoader
-end
+end # module Polisher
diff --git a/lib/polisher/adaptors/upstream.rb b/lib/polisher/adaptors/upstream.rb
index 83b15bc..e45125a 100644
--- a/lib/polisher/adaptors/upstream.rb
+++ b/lib/polisher/adaptors/upstream.rb
@@ -17,13 +17,10 @@ class Upstream
     def self.parse(source)
       if source.gem?
         Polisher::Gem.parse(:gem => source)
-
       elsif source.gemspec?
         Polisher::Gem.parse(:gemspec => source)
-
       elsif source.gemfile?
         Polisher::Gemfile.parse(source)
-
       end
     end
   end
diff --git a/lib/polisher/adaptors/version_checker.rb b/lib/polisher/adaptors/version_checker.rb
index 58325ca..ca81236 100644
--- a/lib/polisher/adaptors/version_checker.rb
+++ b/lib/polisher/adaptors/version_checker.rb
@@ -21,14 +21,12 @@ class VersionChecker
     # available for specified package
     def self.versions_for(name, &bl)
       versions = {}
-
       all_targets.each do |target|
         if should_check?(target)
           target_versions = send target_method(target), name, &bl
           versions.merge! target => target_versions
         end
       end
-
       versions
     end
 
diff --git a/lib/polisher/cli/bin/binary_gem_resolver.rb b/lib/polisher/cli/bin/binary_gem_resolver.rb
index c74060a..b43596b 100644
--- a/lib/polisher/cli/bin/binary_gem_resolver.rb
+++ b/lib/polisher/cli/bin/binary_gem_resolver.rb
@@ -29,7 +29,6 @@ def extconf
         break
       end
     end
-
     ec
   end
 end
@@ -214,4 +213,3 @@ def find_executable(bin, path = nil)
          :executable => bin  unless success
   success
 end
-
diff --git a/lib/polisher/cli/bin/gem_dependency_checker.rb b/lib/polisher/cli/bin/gem_dependency_checker.rb
index ebdbb6d..45269b1 100644
--- a/lib/polisher/cli/bin/gem_dependency_checker.rb
+++ b/lib/polisher/cli/bin/gem_dependency_checker.rb
@@ -74,11 +74,9 @@ def print_gemfile_deps(gemfile)
     def print_deps(conf)
       if conf_gem?
         print_gem_deps(conf_source)
-
       elsif conf_gemfile?
         print_gemfile_deps(conf_source)
       end
-
       puts last_dep # XXX
     end
   end # module CLI
diff --git a/lib/polisher/cli/bin/gems2update.rb b/lib/polisher/cli/bin/gems2update.rb
index 39bcd13..2543ce1 100644
--- a/lib/polisher/cli/bin/gems2update.rb
+++ b/lib/polisher/cli/bin/gems2update.rb
@@ -47,13 +47,11 @@ def check_missing
 def check_gems2update(source)
   msg = 'processing dependencies'
   waiting :msg => msg, :color => :red
-
   source.dependency_tree(:recursive => true,
                          :dev_deps  => dev_deps?) do |src, dep, resolved_dep|
     waiting_msg "#{msg} #{src.is_a?(Polisher::Gemfile) ? "Gemfile" : src.name}(#{dep.name})"
     check_missing_dep dep
   end
-
   end_waiting
   check_missing
 end
diff --git a/lib/polisher/cli/bin/git_gem_updater.rb b/lib/polisher/cli/bin/git_gem_updater.rb
index 48bc3e1..588bc1e 100644
--- a/lib/polisher/cli/bin/git_gem_updater.rb
+++ b/lib/polisher/cli/bin/git_gem_updater.rb
@@ -5,7 +5,6 @@
 ###########################################################
 
 require 'colored'
-
 require 'polisher/gem'
 require 'polisher/git/pkg'
 
@@ -30,7 +29,6 @@ def git_gem_updater_option_parser
 
     def validate_gems!
       conf[:gems] += user_gems
-
       if conf[:gems].empty?
         puts "must specify a gem or user name!".red
         exit 1
diff --git a/lib/polisher/cli/targets.rb b/lib/polisher/cli/targets.rb
index dc71a06..bce1c27 100644
--- a/lib/polisher/cli/targets.rb
+++ b/lib/polisher/cli/targets.rb
@@ -81,7 +81,6 @@ def configure_targets(conf)
         Polisher::Koji.koji_tags conf[:koji_tags]   if conf[:koji_tags]
         Polisher::Koji.package_prefix conf[:prefix] if conf[:prefix]
       end
-
       # TODO other target config
     end
   end # module CLI
diff --git a/lib/polisher/gem.rb b/lib/polisher/gem.rb
index 5f3c018..31951b0 100644
--- a/lib/polisher/gem.rb
+++ b/lib/polisher/gem.rb
@@ -5,13 +5,11 @@
 
 require 'polisher/util/conf_helpers'
 require 'polisher/mixins/vendored_deps'
-
 require 'polisher/gem/attributes'
 require 'polisher/gem/dependencies'
 require 'polisher/gem/files'
 require 'polisher/gem/state'
 require 'polisher/gem/versions'
-
 require 'polisher/gem/parser'
 require 'polisher/gem/retriever'
 require 'polisher/gem/diff'
@@ -20,13 +18,11 @@ module Polisher
   class Gem
     include ConfHelpers
     include HasVendoredDeps
-
     include GemAttributes
     include GemDependencies
     include GemFiles
     include GemState
     include GemVersions
-
     include GemParser
     include GemRetriever
     include GemDiff
diff --git a/lib/polisher/gem/attributes.rb b/lib/polisher/gem/attributes.rb
index fbd4843..638063f 100644
--- a/lib/polisher/gem/attributes.rb
+++ b/lib/polisher/gem/attributes.rb
@@ -10,7 +10,6 @@ module GemAttributes
     attr_accessor :version
     attr_accessor :deps
     attr_accessor :dev_deps
-
     attr_accessor :path
 
     def file_name
diff --git a/lib/polisher/gem/dependencies.rb b/lib/polisher/gem/dependencies.rb
index 029bf85..826d98f 100644
--- a/lib/polisher/gem/dependencies.rb
+++ b/lib/polisher/gem/dependencies.rb
@@ -43,7 +43,6 @@ def resolve_tree_deps(args = {}, &bl)
     def resolve_tree_dep(args = {}, &bl)
       dep          = args[:dep]
       matching     = args[:matching]
-
       resolved = nil
       begin
         resolved = Polisher::Gem.matching(dep, matching)
diff --git a/lib/polisher/gem/diff.rb b/lib/polisher/gem/diff.rb
index bca01f9..5dd5a2b 100644
--- a/lib/polisher/gem/diff.rb
+++ b/lib/polisher/gem/diff.rb
@@ -32,7 +32,6 @@ def diff(other)
         FileUtils.rm_rf other_dir unless  other_dir.nil? ||
                                          !other.is_a?(Polisher::Gem)
       end
-
       out
     end
   end # module GemDiff
diff --git a/lib/polisher/gem/parser.rb b/lib/polisher/gem/parser.rb
index cf7e6a1..99a45b7 100644
--- a/lib/polisher/gem/parser.rb
+++ b/lib/polisher/gem/parser.rb
@@ -69,15 +69,11 @@ def from_gem(gem_path)
       def parse(args = {})
         if args.is_a?(String)
           return from_json args
-
         elsif args.key?(:gemspec)
           return from_gemspec args[:gemspec]
-
         elsif args.key?(:gem)
           return from_gem args[:gem]
-
         end
-
         new
       end
     end # module ClassMethods
diff --git a/lib/polisher/gem/retriever.rb b/lib/polisher/gem/retriever.rb
index 668d729..5004fed 100644
--- a/lib/polisher/gem/retriever.rb
+++ b/lib/polisher/gem/retriever.rb
@@ -25,12 +25,10 @@ def client
       def download_gem(name, version)
         cached = GemCache.get(name, version)
         return cached unless cached.nil?
-
         client.url = "https://rubygems.org/gems/#{name}-#{version}.gem"
         client.follow_location = true
         client.http_get
         gemf = client.body_str
-
         GemCache.set(name, version, gemf)
         gemf
       end
diff --git a/lib/polisher/gem/state.rb b/lib/polisher/gem/state.rb
index c746cae..2a7edce 100644
--- a/lib/polisher/gem/state.rb
+++ b/lib/polisher/gem/state.rb
@@ -74,7 +74,6 @@ def distgit_state(args = {})
     # the specified gem dependency requirements
     def state(args = {})
       return :available if koji_state(args) == :available
-
       state = distgit_state(args)
       return :needs_repo   if state == :missing_repo
       return :needs_branch if state == :missing_branch
diff --git a/lib/polisher/gem/versions.rb b/lib/polisher/gem/versions.rb
index 45fa1ab..367e705 100644
--- a/lib/polisher/gem/versions.rb
+++ b/lib/polisher/gem/versions.rb
@@ -105,7 +105,6 @@ def dependency_versions(args = {}, &bl)
 
         args[:versions] = versions
       end
-
       versions
     end
 
@@ -115,16 +114,13 @@ def versions(args = {}, &bl)
       recursive  = local_args[:recursive]
       dev_deps   = local_args[:dev_deps]
       versions   = local_args[:versions] || {}
-
       gem_versions = Polisher::VersionChecker.versions_for(name, &bl)
       versions.merge! name => gem_versions
       local_args[:versions] = versions
-
       if recursive
         versions.merge! dependency_versions local_args, &bl
         versions.merge! dependency_versions local_args.merge(:dev => true), &bl if dev_deps
       end
-
       versions
     end # module ClassMethods
   end # module GemVersions
diff --git a/lib/polisher/gemfile.rb b/lib/polisher/gemfile.rb
index a70773c..0929086 100644
--- a/lib/polisher/gemfile.rb
+++ b/lib/polisher/gemfile.rb
@@ -11,7 +11,6 @@
 module Polisher
   class Gemfile
     include VersionedDependencies
-
     include GemfileAttributes
     include GemfileDeps
     include GemfileParser
diff --git a/lib/polisher/gemfile/attributes.rb b/lib/polisher/gemfile/attributes.rb
index 4853cf0..a6db4e5 100644
--- a/lib/polisher/gemfile/attributes.rb
+++ b/lib/polisher/gemfile/attributes.rb
@@ -7,13 +7,11 @@ module Polisher
   module GemfileAttributes
     # always nil, for interface compatability
     attr_accessor :version
-
     attr_accessor :deps
     attr_accessor :dev_deps
 
     # always empty array, for interface compatability
     attr_accessor :file_paths
-
     attr_accessor :definition
   end # module GemfileAttributes
 end # module Polisher
diff --git a/lib/polisher/gemfile/deps.rb b/lib/polisher/gemfile/deps.rb
index c189ceb..52b6b98 100644
--- a/lib/polisher/gemfile/deps.rb
+++ b/lib/polisher/gemfile/deps.rb
@@ -22,19 +22,16 @@ def patched
         # (path and alternate rubygems src)
         next unless dep.source.is_a?(Bundler::Source::Git)
         src = dep.source
-
         # retrieve gem
         gem = if src.version
                 Polisher::Gem.new(:name => dep.name, :version => src.version)
               else
                 Polisher::Gem.retrieve(dep.name)
               end
-
         # retrieve dep
         git = Polisher::Git::Repo.new :url => src.uri
         git.clone unless git.cloned?
         git.checkout src.ref if src.ref
-
         # diff gem against git
         gem.diff(git.path)
       end.compact!
diff --git a/lib/polisher/gemfile/parser.rb b/lib/polisher/gemfile/parser.rb
index 141a40a..c7274af 100644
--- a/lib/polisher/gemfile/parser.rb
+++ b/lib/polisher/gemfile/parser.rb
@@ -18,7 +18,6 @@ def parse(path, args = {})
         require 'bundler'
 
         groups = args[:groups]
-
         definition = nil
         path, gemfile = File.split(path)
         Dir.chdir(path) do
@@ -28,16 +27,13 @@ def parse(path, args = {})
             raise ArgumentError, "invalid gemfile: #{path}"
           end
         end
-
         metadata = {}
         metadata[:deps] = definition.dependencies.select do |d|
           groups.nil? || groups.empty? ||                  # groups not specified
           groups.any? { |g| d.groups.include?(g.intern) }  # dep in any group
         end
-
         metadata[:dev_deps] = [] # TODO
         metadata[:definition] = definition
-
         new metadata
       end
     end # module ClassMethods
diff --git a/lib/polisher/git/pkg.rb b/lib/polisher/git/pkg.rb
index bb9342d..7033ecb 100644
--- a/lib/polisher/git/pkg.rb
+++ b/lib/polisher/git/pkg.rb
@@ -19,7 +19,6 @@ class Pkg < Repo
       include PkgAttributes
       include PkgRepo
       include PkgVersions
-
       include PkgBuilder
       include PkgUpdater
 
diff --git a/lib/polisher/git/pkg/repo.rb b/lib/polisher/git/pkg/repo.rb
index 204cf2e..d1001ab 100644
--- a/lib/polisher/git/pkg/repo.rb
+++ b/lib/polisher/git/pkg/repo.rb
@@ -11,13 +11,11 @@ module Git
     module PkgRepo
       # Alias orig clone method to git_clone
       alias :git_clone :clone
-
       # Override clone to use PKG_PCMD
       # @override
       def clone
         require_dep! 'awesome_spawn'
         require_cmd! pkg_cmd
-
         clobber!
         Dir.mkdir path unless File.directory? path
         in_repo do
@@ -35,7 +33,6 @@ def clone
 
           FileUtils.rm_rf rpm_name
         end
-
         self
       end
 
@@ -47,7 +44,6 @@ def fetch(target = nil)
         checkout target
         reset!
         pull
-
         self
       end
 
@@ -72,7 +68,6 @@ def valid_targets
       def commit(msg = nil)
         require_dep! 'awesome_spawn'
         require_cmd! git_cmd
-
         in_repo { AwesomeSpawn.run "#{git_cmd} add #{pkg_files.join(' ')}" }
         super(msg.nil? ? "updated to #{version}" : msg)
         self
diff --git a/lib/polisher/git/pkg/versions.rb b/lib/polisher/git/pkg/versions.rb
index 596fd57..43f390b 100644
--- a/lib/polisher/git/pkg/versions.rb
+++ b/lib/polisher/git/pkg/versions.rb
@@ -30,7 +30,6 @@ def versions_for(name, &bl)
               logger.warn "error retrieving #{name} from #{gitpkg.url}/#{tgt}(distgit): #{e}"
             end
           end
-
           bl.call(:git, name, versions) unless bl.nil?
           versions
         end
diff --git a/lib/polisher/rpm.rb b/lib/polisher/rpm.rb
index 06e158c..4122a69 100644
--- a/lib/polisher/rpm.rb
+++ b/lib/polisher/rpm.rb
@@ -10,7 +10,6 @@ module RPM
     # Use rpmdev-packager if it's available
     def self.packager
       require 'awesome_spawn'
-
       @packager ||= AwesomeSpawn.run('/usr/bin/rpmdev-packager').output.chop
     rescue AwesomeSpawn::NoSuchFileError
     end
diff --git a/lib/polisher/rpm/patch.rb b/lib/polisher/rpm/patch.rb
index 8de1f2c..b10b44a 100644
--- a/lib/polisher/rpm/patch.rb
+++ b/lib/polisher/rpm/patch.rb
@@ -20,10 +20,7 @@ def spec_line(n = 0)
 
       def self.from(diff)
         return diff.collect { |d| from(d) } if diff.is_a?(Array)
-
         result = {}
-
-
         in_diff = nil
         diff_lines = ''
         diff.each_line do |line|
@@ -38,7 +35,6 @@ def self.from(diff)
           end
         end
         result[in_diff] = diff_lines if in_diff
-
         result.collect { |t, c| new :title => t, :content => c }
       end
     end
diff --git a/lib/polisher/rpm/requirement.rb b/lib/polisher/rpm/requirement.rb
index 263827f..451c2f5 100644
--- a/lib/polisher/rpm/requirement.rb
+++ b/lib/polisher/rpm/requirement.rb
@@ -4,18 +4,15 @@
 # Copyright (C) 2013-2014 Red Hat, Inc.
 
 require 'polisher/util/conf_helpers'
-
 require 'polisher/rpm/requirement/attributes'
 require 'polisher/rpm/requirement/parser'
 require 'polisher/rpm/requirement/comparison'
-
 require 'polisher/rpm/requirement/gem_reference'
 
 module Polisher
   module RPM
     class Requirement
       include ConfHelpers
-
       include RequirementAttributes
       include RequirementParser
       include RequirementComparison
@@ -31,7 +28,6 @@ def initialize(args = {})
         @name      = args[:name]
         @condition = args[:condition]
         @version   = args[:version]
-
         @name.strip!      unless @name.nil?
         @condition.strip! unless @condition.nil?
         @version.strip!   unless @version.nil?
diff --git a/lib/polisher/rpm/requirement/parser.rb b/lib/polisher/rpm/requirement/parser.rb
index 970daaa..130c9cb 100644
--- a/lib/polisher/rpm/requirement/parser.rb
+++ b/lib/polisher/rpm/requirement/parser.rb
@@ -21,12 +21,10 @@ def parse(str, opts = {})
             name      = stra[1]
             condition = stra[2]
             version   = stra[3]
-
           else
             name      = stra[0]
             condition = stra[1]
             version   = stra[2]
-
           end
 
           req = new({:name      => name,
diff --git a/lib/polisher/rpm/spec.rb b/lib/polisher/rpm/spec.rb
index b7beda4..3e0094f 100644
--- a/lib/polisher/rpm/spec.rb
+++ b/lib/polisher/rpm/spec.rb
@@ -4,16 +4,13 @@
 # Copyright (C) 2013-2014 Red Hat, Inc.
 
 require "active_support/core_ext/hash/except"
-
 require 'polisher/rpm/spec/requirements'
 require 'polisher/rpm/spec/files'
 require 'polisher/rpm/spec/subpackages'
 require 'polisher/rpm/spec/check'
-
 require 'polisher/rpm/spec/updater'
 require 'polisher/rpm/spec/parser'
 require 'polisher/rpm/spec/comparison'
-
 require 'polisher/rpm/spec/gem_files'
 require 'polisher/rpm/spec/gem_reference'
 require 'polisher/rpm/spec/gem_requirements'
diff --git a/lib/polisher/rpm/spec/comparison.rb b/lib/polisher/rpm/spec/comparison.rb
index 0e766b8..e2153a7 100644
--- a/lib/polisher/rpm/spec/comparison.rb
+++ b/lib/polisher/rpm/spec/comparison.rb
@@ -34,12 +34,10 @@ def compare_upstream_deps(upstream_source, same, diff)
           if spec_reqs.nil?
             diff[d.name] = {:spec     => nil,
                             :upstream => d.requirement.to_s}
-
           elsif !spec_reqs.any? { |req| req.matches?(d) } ||
                 !self.has_all_requirements_for?(d)
             diff[d.name] = {:spec     => spec_reqs_specifier,
                             :upstream => d.requirement.to_s}
-
           elsif !diff.has_key?(d.name)
             same[d.name] = {:spec     => spec_reqs_specifier,
                             :upstream => d.requirement.to_s}
@@ -56,11 +54,9 @@ def compare_local_deps(upstream_source, same, diff)
           if upstream_dep.nil?
             diff[req.gem_name] = {:spec     => req.specifier,
                                   :upstream => nil}
-
           elsif !req.matches?(upstream_dep)
             diff[req.gem_name] = {:spec     => req.specifier,
                                   :upstream => upstream_dep.requirement.to_s}
-
           elsif !diff.has_key?(req.gem_name)
             same[req.gem_name] = {:spec     => req.specifier,
                                   :upstream => upstream_dep.requirement.to_s}
diff --git a/lib/polisher/specifier.rb b/lib/polisher/specifier.rb
index 0d8548a..c1de717 100644
--- a/lib/polisher/specifier.rb
+++ b/lib/polisher/specifier.rb
@@ -8,6 +8,5 @@
 module Polisher
   EARLIEST_SPECIFIER  =  :earliest
   LATEST_SPECIFIER    =  :latest
-
   RELATIVE_SPECIFIERS = [EARLIEST_SPECIFIER, LATEST_SPECIFIER]
 end # module Polisher
diff --git a/lib/polisher/targets/koji.rb b/lib/polisher/targets/koji.rb
index cd976c5..8b1736b 100644
--- a/lib/polisher/targets/koji.rb
+++ b/lib/polisher/targets/koji.rb
@@ -4,7 +4,6 @@
 # Copyright (C) 2013-2014 Red Hat, Inc.
 
 require 'polisher/util/conf_helpers'
-
 require 'polisher/targets/koji/rpc'
 require 'polisher/targets/koji/versions'
 require 'polisher/targets/koji/builder'
@@ -13,7 +12,6 @@
 module Polisher
   class Koji
     include ConfHelpers
-
     include KojiRpc
     include KojiVersions
     include KojiBuilder
diff --git a/lib/polisher/targets/koji/builder.rb b/lib/polisher/targets/koji/builder.rb
index d622c0f..ba045f6 100644
--- a/lib/polisher/targets/koji/builder.rb
+++ b/lib/polisher/targets/koji/builder.rb
@@ -14,11 +14,9 @@ module ClassMethods
       def build(args = {})
         require 'awesome_spawn'
         require_cmd! build_cmd
-
         target  = args[:target] || build_tgt
         srpm    = args[:srpm]
         scratch = args[:scratch] ? '--scratch' : ''
-
         cmd = "#{build_cmd} build #{scratch} #{target} #{srpm}"
         result = AwesomeSpawn.run(cmd)
         url = parse_url(result.output)
diff --git a/lib/polisher/targets/koji/diff.rb b/lib/polisher/targets/koji/diff.rb
index 8b58fc8..c54028d 100644
--- a/lib/polisher/targets/koji/diff.rb
+++ b/lib/polisher/targets/koji/diff.rb
@@ -27,11 +27,9 @@ def diff(tag1, tag2)
         builds2.each do |build|
           name = build['package_name']
           next if builds.key?(name)
-
           version = build['version']
           builds[name] = {tag1 => nil, tag2 => version}
         end
-
         builds
       end
     end # module ClassMethods
diff --git a/lib/polisher/targets/koji/versions.rb b/lib/polisher/targets/koji/versions.rb
index 5805cff..2fd77b0 100644
--- a/lib/polisher/targets/koji/versions.rb
+++ b/lib/polisher/targets/koji/versions.rb
@@ -59,7 +59,6 @@ def versions_for_tag(name, tag)
             client.call('listTagged', tag, nil,  true,   nil,   false,
                         "#{prefix}#{name}")
           end
-
         metadata.flatten.collect { |b| b['version'] }.uniq
       end
     end # module ClassMethods
diff --git a/lib/polisher/targets/yum.rb b/lib/polisher/targets/yum.rb
index f7a0911..cf5c52d 100644
--- a/lib/polisher/targets/yum.rb
+++ b/lib/polisher/targets/yum.rb
@@ -18,7 +18,6 @@ class Yum
     # @returns [String] version of gem in yum or nil if not found
     def self.version_for(name, &bl)
       require 'awesome_spawn'
-
       require_cmd! yum_cmd
 
       version = nil
diff --git a/lib/polisher/util/component.rb b/lib/polisher/util/component.rb
index 0292f0a..4b7fc93 100644
--- a/lib/polisher/util/component.rb
+++ b/lib/polisher/util/component.rb
@@ -22,7 +22,6 @@ def self.verify(polisher_klass, *dependencies)
       all_required = dependencies.all? do |dep|
         require_dependency(polisher_klass, dep)
       end
-
       yield if all_required
     end
 
@@ -32,7 +31,6 @@ def self.require_dependency(polisher_klass, dependency)
     rescue LoadError
       klasses = polisher_klass.split("::")
       desired_namespace = Polisher
-
       klasses.each do |k|
         desired_namespace.const_set(k, Missing) unless desired_namespace.const_defined?(k, false)
         desired_namespace = "#{desired_namespace.name}::#{k}".constantize
diff --git a/lib/polisher/util/conf_helpers.rb b/lib/polisher/util/conf_helpers.rb
index 87f01a8..fb1a215 100644
--- a/lib/polisher/util/conf_helpers.rb
+++ b/lib/polisher/util/conf_helpers.rb
@@ -48,7 +48,6 @@ def conf_attr(name, opts = {})
           current.compact!
           current.flatten!
           instance_variable_set(nvar, current)
-
         else
           instance_variable_set(nvar, default)    unless current
           instance_variable_set(nvar, ENV[envk])  if ENV.key?(envk)
diff --git a/lib/polisher/util/profile.rb b/lib/polisher/util/profile.rb
index 1768e8b..1f0eea9 100644
--- a/lib/polisher/util/profile.rb
+++ b/lib/polisher/util/profile.rb
@@ -4,7 +4,6 @@
 # Copyright (C) 2015 Red Hat, Inc.
 
 require "active_support/core_ext/hash/except"
-
 require 'polisher/util/config'
 require 'polisher/util/conf_helpers'