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: skype.rb
    path of file: ./repos/metasploit-framework/modules/post/windows/gather/credentials
    
    the code of the file until where you have to start completion: ##
# This module requires Metasploit
    
  def get_config_users(appdatapath)
    users = []
    dirlist = session.fs.dir.entries(appdatapath)
    dirlist.shift(2)
    dirlist.each do |dir|
      if file?(appdatapath + "\\#{dir}" + '\\config.xml') == false
        vprint_error "Config.xml not found in #{appdatapath}\\#{dir}\\"
        next
      end
      print_good "Found Config.xml in #{appdatapath}\\#{dir}\\"
      users << dir
    end