#NEWLINE# def __init__( self , field ) : #NEWLINE# #INDENT# '\n        :param field: a single field with which to marshal the output.\n        ' #NEWLINE# if isinstance ( field , type ) : #NEWLINE# #INDENT# self . field = field ( ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# self . field = field