lib/letter_opener/web/app.rb in letter_opener-web-0.1.2 vs lib/letter_opener/web/app.rb in letter_opener-web-0.2.0

@@ -9,16 +9,22 @@
       set :public_folder, Proc.new { "#{root}/assets" }
       set :views,         Proc.new { "#{root}/views" }
 
       enable :method_override
 
-      if defined?(Padrino)
+      if defined?(Padrino) && Padrino.version < '0.13.0'
         def self.setup_application!; end
         def self.dependencies; []; end
         def self.reload!; end
         set :app_name, :letter_opener
         if Padrino.version < '0.12.0'
           set :erb, :engine_class => Padrino::Erubis::SafeBufferTemplate
+        end
+      end
+
+      helpers do
+        def h(text)
+          Rack::Utils.escape_html(text)
         end
       end
 
       def root_path
         "#{env['SCRIPT_NAME']}/"