         variant: variant
         quantity: null
         max_quantity: null
-      @line_items.push variant.line_item
+      @line_items.push variant.line_item
      for line_item in @line_items
        line_item.variant.line_item = line_item
        Variants.register line_item.variant

    orderChanged: =>
      @unsaved()



    saved: =>
      @dirty = @empty()
      $(window).unbind "beforeunload"

    unsaved: =>
