#NEWLINE# def __init__( self , location = None , parent = None , **kwargs ) : #NEWLINE# #INDENT# 'Initializes the path specification object.\n\n    Note that the TAR file path specification must have a parent.\n\n    Args:\n      location: optional TAR file internal location string prefixed with a path\n                separator character.\n      parent: optional parent path specification (instance of PathSpec).\n      kwargs: a dictionary of keyword arguments dependending on the path\n              specification.\n\n    Raises:\n      ValueError: when parent is not set.\n    ' #NEWLINE# if ( not parent ) : #NEWLINE# #INDENT# raise ValueError ( 'Missing parent value.' ) #NEWLINE# #UNINDENT# super ( TARPathSpec , self ) . __init__ ( location = location , parent = parent , ** kwargs )