lib/tabit/item.rb in tabit-0.3.2 vs lib/tabit/item.rb in tabit-0.3.3

@@ -1,5 +1,6 @@
+# -*- encoding : utf-8 -*-
 module Tabit
   class Item
     include ActionView::Helpers::TagHelper
     include ActionView::Helpers::UrlHelper
 
@@ -57,11 +58,11 @@
       clazz = if active?
         configuration.active_class
       else
         ''
       end
-      
+
       options[:outer][:class] = '' if @options[:outer][:class].nil?
       options[:outer][:class] << " #{clazz}"
       options[:outer][:class].strip!
 
       case @type
@@ -111,12 +112,12 @@
       end
     end
 
     protected
       def output
-        if children.empty? 
-          nil 
+        if children.empty?
+          nil
         else
           case @type
             when :dropdown
               template.content_tag(
                 :ul,
@@ -135,6 +136,5 @@
       def configuration
         Tabit.configuration
       end
   end
 end
-