title: python libtorrent How I get file list of torrent from info_hash?
body: <pre>
  def magnet2torrent(id, info_hash):
  
      info_hash_id=id
  
      magnet="magnet:?xt=urn:btih:"+info_hash
  
      ses = lt.session()
      params = {
          'save_path': './',
          'duplicate_is_error': True,
          'storage_mode': lt.storage_mode_t(2),
          'paused': False,
          'auto_managed': True,
          'duplicate_is_error': True
      }
      handle = lt.add_magnet_uri(ses, magnet, params)
  
      print("Downloading Metadata (this may take a while)")
      i = 0;
      while (not handle.has_metadata()):
  #        i = i+1
          if i > 300 :
              return
          sleep(1)
      ses.pause()
      print("Done")
  
      torinfo = handle.get_torrent_info()
      con = db.get_conncetion()
      cur = con.cursor()
      for f in torinfo:
          cur.execute("INSERT INTO file_list (info_hash_id, name, size) VALUES (\""+str(info_hash_id)+"\", \""+str(f.path)+"\", "+str(f.size)+");")
          print("INSERT INTO file_list (info_hash_id, name, size) VALUES (\""+str(info_hash_id)+"\", \""+str(f.path)+"\", "+str(f.size)+");")
          con.commit()
          cur.close()
          con.close()
  </pre>
  
  <p>I think if I can get torrent file from info_hash then I can get file list from torrent file.</p>
  
  <p>but when I run my code
      <pre>while (not handle.has_metadata()):</pre>
  not ended.
  but webpage like <a href="http://magnet2torrent.com" rel="nofollow">http://magnet2torrent.com</a> give me torrent immediately</p>
  
  <p>How can I get file list from info_hash?</p>