#NEWLINE# def __init__( self , hash_key = None , sort_key = None ) : #NEWLINE# #INDENT# 'Initialize a new Accounting object.' #NEWLINE# super ( Accounting , self ) . __init__ ( ) #NEWLINE# self . hash_key = hash_key #NEWLINE# self . sort_key = sort_key #NEWLINE# self . op_ids = None #NEWLINE# self . _Reset ( )