#NEWLINE# def wrapper( self , * args , **kwargs ) : #NEWLINE# #INDENT# def decode( s ) : #NEWLINE# #INDENT# return s . decode ( 'utf-8' , 'ignore' ) #NEWLINE# #UNINDENT# value = [ self . call ( * args , ** kwargs ) ] #NEWLINE# filterintree ( value , decode ) #NEWLINE# return self [ 0 ]