6 files changed, 13 insertions, 39 deletions
diff --git a/lib/puppet/rails/benchmark.rb b/lib/puppet/rails/benchmark.rb
index 72ffa7443..35e6fdcef 100644
--- a/lib/puppet/rails/benchmark.rb
+++ b/lib/puppet/rails/benchmark.rb
@@ -16,9 +16,7 @@ module Puppet::Rails::Benchmark
     end
 
     def debug_benchmark(message)
-        unless Puppet::Rails::TIME_DEBUG
-            return yield
-        end
+        return yield unless Puppet::Rails::TIME_DEBUG
 
         railsmark(message) { yield }
     end
@@ -28,9 +26,7 @@ module Puppet::Rails::Benchmark
     #   These are always low-level debugging so we only
     # print them if time_debug is enabled.
     def accumulate_benchmark(message, label)
-        unless time_debug?
-            return yield
-        end
+        return yield unless time_debug?
 
         $benchmarks[:accumulated][message] ||= Hash.new(0)
         $benchmarks[:accumulated][message][label] += Benchmark.realtime { yield }
@@ -40,9 +36,7 @@ module Puppet::Rails::Benchmark
     def log_accumulated_marks(message)
         return unless time_debug?
 
-        if $benchmarks[:accumulated].empty? or $benchmarks[:accumulated][message].nil? or $benchmarks[:accumulated][message].empty?
-            return
-        end
+        return if $benchmarks[:accumulated].empty? or $benchmarks[:accumulated][message].nil? or $benchmarks[:accumulated][message].empty?
 
         $benchmarks[:accumulated][message].each do |label, value|
             Puppet.debug(message + ("(#{label})") + (" in %0.2f seconds" % value))
diff --git a/lib/puppet/rails/database/001_add_created_at_to_all_tables.rb b/lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
index 138f9f151..65432a6b7 100644
--- a/lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
+++ b/lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
@@ -1,17 +1,13 @@
 class AddCreatedAtToAllTables < ActiveRecord::Migration
     def self.up
         ActiveRecord::Base.connection.tables.each do |t|
-            unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
-                add_column t.to_s, :created_at, :datetime
-            end
+            add_column t.to_s, :created_at, :datetime unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
         end
     end
 
     def self.down
         ActiveRecord::Base.connection.tables.each do |t|
-            unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
-                remove_column t.to_s, :created_at
-            end
+            remove_column t.to_s, :created_at unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
         end
     end
 end
diff --git a/lib/puppet/rails/database/002_remove_duplicated_index_on_all_tables.rb b/lib/puppet/rails/database/002_remove_duplicated_index_on_all_tables.rb
index 050ca7f43..c1e60db14 100644
--- a/lib/puppet/rails/database/002_remove_duplicated_index_on_all_tables.rb
+++ b/lib/puppet/rails/database/002_remove_duplicated_index_on_all_tables.rb
@@ -1,17 +1,13 @@
 class RemoveDuplicatedIndexOnAllTables < ActiveRecord::Migration
     def self.up
         ActiveRecord::Base.connection.tables.each do |t|
-            if ActiveRecord::Base.connection.indexes(t).collect {|c| c.columns}.include?("id")
-                remove_index t.to_s, :id
-            end
+            remove_index t.to_s, :id if ActiveRecord::Base.connection.indexes(t).collect {|c| c.columns}.include?("id")
         end
     end
 
     def self.down
         ActiveRecord::Base.connection.tables.each do |t|
-            unless ActiveRecord::Base.connection.indexes(t).collect {|c| c.columns}.include?("id")
-                add_index t.to_s, :id, :integer => true
-            end
+            add_index t.to_s, :id, :integer => true unless ActiveRecord::Base.connection.indexes(t).collect {|c| c.columns}.include?("id")
         end
     end
 end
diff --git a/lib/puppet/rails/database/003_add_environment_to_host.rb b/lib/puppet/rails/database/003_add_environment_to_host.rb
index 4ab2fbc63..95f036d11 100644
--- a/lib/puppet/rails/database/003_add_environment_to_host.rb
+++ b/lib/puppet/rails/database/003_add_environment_to_host.rb
@@ -1,13 +1,9 @@
 class AddEnvironmentToHost < ActiveRecord::Migration
     def self.up
-        unless ActiveRecord::Base.connection.columns(:hosts).collect {|c| c.name}.include?("environment")
-            add_column :hosts, :environment, :string
-        end
+        add_column :hosts, :environment, :string unless ActiveRecord::Base.connection.columns(:hosts).collect {|c| c.name}.include?("environment")
     end
 
     def self.down
-        if ActiveRecord::Base.connection.columns(:hosts).collect {|c| c.name}.include?("environment")
-            remove_column :hosts, :environment
-        end
+        remove_column :hosts, :environment if ActiveRecord::Base.connection.columns(:hosts).collect {|c| c.name}.include?("environment")
     end
 end
diff --git a/lib/puppet/rails/database/schema.rb b/lib/puppet/rails/database/schema.rb
index a2477f2e6..8cb7350eb 100644
--- a/lib/puppet/rails/database/schema.rb
+++ b/lib/puppet/rails/database/schema.rb
@@ -52,9 +52,7 @@ class Puppet::Rails::Schema
                 end
 
                 # Oracle automatically creates a primary key index
-                if Puppet[:dbadapter] != "oracle_enhanced"
-                    add_index :puppet_tags, :id, :integer => true
-                end
+                add_index :puppet_tags, :id, :integer => true if Puppet[:dbadapter] != "oracle_enhanced"
 
                 create_table :hosts do |t|
                     t.column :name, :string, :null => false
diff --git a/lib/puppet/rails/resource.rb b/lib/puppet/rails/resource.rb
index f2c41c17e..0a9172a42 100644
--- a/lib/puppet/rails/resource.rb
+++ b/lib/puppet/rails/resource.rb
@@ -102,15 +102,11 @@ class Puppet::Rails::Resource < ActiveRecord::Base
     def merge_attributes(resource)
         args = self.class.rails_resource_initial_args(resource)
         args.each do |param, value|
-            unless resource[param] == value
-                self[param] = value
-            end
+            self[param] = value unless resource[param] == value
         end
 
         # Handle file specially
-        if (resource.file and  (!resource.file or self.file != resource.file))
-            self.file = resource.file
-        end
+        self.file = resource.file if (resource.file and  (!resource.file or self.file != resource.file))
     end
 
     def merge_parameters(resource)
@@ -138,9 +134,7 @@ class Puppet::Rails::Resource < ActiveRecord::Base
         db_params.each do |name, value_hashes|
             values = value_hashes.collect { |v| v['value'] }
 
-            unless value_compare(catalog_params[name], values)
-                value_hashes.each { |v| deletions << v['id'] }
-            end
+            value_hashes.each { |v| deletions << v['id'] } unless value_compare(catalog_params[name], values)
         end
 
         # Perform our deletions.