lib/humidifier/output.rb in humidifier-2.15.0 vs lib/humidifier/output.rb in humidifier-3.0.0

@@ -1,22 +1,20 @@
 # frozen_string_literal: true
 
 module Humidifier
-  # Represents a CFN stack output
   class Output
     attr_reader :description, :value, :export_name
 
     def initialize(opts = {})
       @description = opts[:description]
       @value       = opts[:value]
       @export_name = opts[:export_name]
     end
 
-    # CFN stack syntax
     def to_cf
-      cf = { 'Value' => Serializer.dump(value) }
-      cf['Description'] = description if description
-      cf['Export'] = { 'Name' => export_name } if export_name
-      cf
+      { 'Value' => Serializer.dump(value) }.tap do |cf|
+        cf['Description'] = description if description
+        cf['Export'] = { 'Name' => export_name } if export_name
+      end
     end
   end
 end