# File lib/gravatarify/helper.rb, line 29
    def gravatar_attrs(email, *params)
      url_options = Gravatarify::Utils.merge_gravatar_options(*params)
      options = url_options[:html] || {}
      options[:src] = gravatar_url(email, false, url_options)
      options[:width] = options[:height] = (url_options[:size] || 80) # customize size    
      { :alt => '' }.merge!(options) # to ensure validity merge with :alt => ''!
    end