lib/carbon/emission_estimate/storage.rb in carbon-0.2.5 vs lib/carbon/emission_estimate/storage.rb in carbon-0.2.6

@@ -2,18 +2,22 @@
   class EmissionEstimate
     class Storage
       attr_accessor :parent
       attr_reader :raw_request
       attr_reader :raw_response
+
       def initialize(parent)
         @parent = parent
       end
+
       def url
         "#{::Carbon::STORAGE_URL}/#{::Digest::SHA1.hexdigest(parent.key+parent.guid)}"
       end
+
       def present?
         parent.guid.present? and data.present?
       end
+
       def data
         return @data[0] if @data.is_a? ::Array
         @raw_request = ::REST::Request.new :get, ::URI.parse(url)
         @raw_response = raw_request.perform
         if raw_response.success?