    # File lib/compass/sass_extensions/functions/sprites.rb, line 106
      def sprite_has_selector(map, sprite, selector)
        sprite = convert_sprite_name(sprite)
        verify_map map
        verify_sprite sprite
        unless VALID_SELECTORS.include?(selector.value)
          raise Sass::SyntaxError, "Invalid Selctor did you mean one of: #{VALID_SELECTORS.join(', ')}"
        end
        Sass::Script::Bool.new map.send("has_#{selector.value}?""has_#{selector.value}?", sprite.value)
      end