lib/deck/rack_app.rb in deckrb-0.2.1 vs lib/deck/rack_app.rb in deckrb-0.2.2

@@ -52,10 +52,10 @@
       end.flatten
 
       @file_servers =
         [Rack::File.new("#{::Deck::RackApp.app_root}/public")] +
         @slide_files.map do |slide_file|
-          File.expand_path File.dirname(slide_file) if slide_file.is_a? File
+          File.expand_path File.dirname(slide_file.path) if slide_file.is_a? File
         end.compact.uniq.map do |slide_file_dir|
           Rack::File.new(slide_file_dir)
         end
     end