original_docstring: Returns snap name and version if found in line.
  
          @return: tuple of (name, version) or None, None
          
docstring: Returns snap name and version if found in line.
docstring_tokens: Returns snap name and version if found in line .
code: def _get_snap_info_from_line(self, line, snap):
          """Returns snap name and version if found in line.
  
          @return: tuple of (name, version) or None, None
          """
          ret = re.compile(r"^({})\s+([\S]+)\s+.+".format(snap)).match(line)
          if ret:
              return (ret[1], ret[2])
  
          return None, None
code_tokens: def _get_snap_info_from_line ( self , line , snap ) : ret = re . compile ( r"^({})\s+([\S]+)\s+.+" . format ( snap ) ) . match ( line ) if ret : return ( ret [ 1 ] , ret [ 2 ] ) return None , None
short_docstring: Returns snap name and version if found in line.
short_docstring_tokens: Returns snap name and version if found in line .
comment: """Returns snap name and version if found in line.
  
          @return: tuple of (name, version) or None, None
          """