You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: image.rb
    path of file: ./repos/metasploit-framework/data/msfcrawler
    
    the code of the file until where you have to start completion: ##
# This module requires Met
    
  def parse(request,result)

    return unless result['Content-Type'].include?('text/html')

    doc = Nokogiri::HTML(result.body.to_s)
    doc.css('img').each do |i|
      im = i['src']
      if im && !im.match(/^(\#|javascript\:)/)
        begin
          hreq = urltohash('GET', im, request['uri'], nil)
          insertnewpath(hreq)
        rescue URI::InvalidURIError
          # ignored
        end
      end