code: def _parse_distro_release_content(line):
          
          if isinstance(line, bytes):
              line = line.decode('utf-8')
          matches = _DISTRO_RELEASE_CONTENT_REVERSED_PATTERN.match(
              line.strip()[::-1])
          distro_info = {}
          if matches:
              # regexp ensures non-None
              distro_info['name'] = matches.group(3)[::-1]
              if matches.group(2):
                  distro_info['version_id'] = matches.group(2)[::-1]
              if matches.group(1):
                  distro_info['codename'] = matches.group(1)[::-1]
          elif line:
              distro_info['name'] = line.strip()
          return distro_info
docs: Parse a line from a distro release file.
  
          Parameters:
          * line: Line from the distro release file. Must be a unicode string
                  or a UTF-8 encoded byte string.
  
          Returns:
              A dictionary containing all information items.