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@@ -3,11 +3,11 @@ module Rails
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     mattr_accessor :properties
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     class << (@@properties = [])
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       def names
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-        map { |name, value| name }
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+        map &:first
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       end
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       def value_for(property_name)
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-        if property = find { |name, value| name == property_name }
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+        if property = assoc(property_name)
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           property.last
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         end
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       end
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@@ -16,19 +16,19 @@ module Rails
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     class << self #:nodoc:
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       def property(name, value = nil)
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         value ||= yield
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-        properties << [name, value] if value 
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+        properties << [name, value] if value
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       rescue Exception
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       end
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       def components
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         %w( active_record action_pack active_resource action_mailer active_support )
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       end
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-      
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+
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       def component_version(component)
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         require "#{component}/version"
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         "#{component.classify}::VERSION::STRING".constantize
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       end
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-    
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+
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       def edge_rails_revision(info = svn_info)
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         info[/^Revision: (\d+)/, 1] || freeze_edge_version
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       end
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@@ -51,7 +51,7 @@ module Rails
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       end
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       alias inspect to_s
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-      
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+
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       def to_html
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         returning table = '<table>' do
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           properties.each do |(name, value)|
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@@ -84,25 +84,25 @@ module Rails
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     property 'RubyGems version' do
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       Gem::RubyGemsVersion
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     end
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-  
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+
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     # The Rails version.
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     property 'Rails version' do
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       Rails::VERSION::STRING
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     end
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-  
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-    # Versions of each Rails component (Active Record, Action Pack, 
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+
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+    # Versions of each Rails component (Active Record, Action Pack,
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     # Active Resource, Action Mailer, and Active Support).
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     components.each do |component|
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-      property "#{component.titlecase} version" do 
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+      property "#{component.titlecase} version" do
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         component_version(component)
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       end
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     end
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-  
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+
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     # The Rails SVN revision, if it's checked out into vendor/rails.
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     property 'Edge Rails revision' do
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       edge_rails_revision
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     end
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-  
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+
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     # The application's location on the filesystem.
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     property 'Application root' do
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       File.expand_path(RAILS_ROOT)
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@@ -112,7 +112,7 @@ module Rails
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     property 'Environment' do
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       RAILS_ENV
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     end
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-    
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+
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     # The name of the database adapter for the current environment.
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     property 'Database adapter' do
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       ActiveRecord::Base.configurations[RAILS_ENV]['adapter']