docs: def humanize_filesize(value):
      """ Return an humanized file size.
      """
  
      value = float(value)
  
      if value == 1:
          return '1 Byte'
      elif value < 1024:
          return '%d Bytes' % value
      elif value < 1024:
          return '%dB' % value
  
      for i, s in enumerate(SUFFIXES):
          unit = 1024 ** (i + 2)
          if value < unit:
              return '%.1f %s' % ((1024 * value / unit), s)
      return '%.1f %s' % ((1024 * value / unit), s)