lib/render_csv.rb in render_csv-2.0.0 vs lib/render_csv.rb in render_csv-2.1.0.beta1

@@ -4,11 +4,11 @@
       require 'render_csv/csv_renderable'
       require 'action_controller/metal/renderers'
 
       ActionController.add_renderer :csv do |csv, options|
         filename = options[:filename] || options[:template]
-        csv.extend RenderCsv::CsvRenderable
-        data = csv.respond_to?(:to_csv) ? csv.to_csv(options) : csv
+        csv.extend RenderCsv::CsvRenderable unless csv.respond_to?(:to_csv)
+        data = csv.to_csv(options)
         send_data data, type: Mime::CSV, disposition: "attachment; filename=#{filename}.csv"
       end
     end
   end
 end