#NEWLINE# def __init__( self , * args , **kwargs ) : #NEWLINE# #INDENT# if ( not hasattr ( self , '_get_single_internal' ) ) : #NEWLINE# #INDENT# self . _get_single_internal = self . _get_single_external #NEWLINE# #UNINDENT# if ( not hasattr ( self , '_set_single' ) ) : #NEWLINE# #INDENT# self . _set_single = self . _set_single_rebuild #NEWLINE# self . _assign_extended_slice = self . _assign_extended_slice_rebuild #NEWLINE# #UNINDENT# super ( ListMixin , self ) . __init__ ( * args , ** self )