#NEWLINE# def allExist( self , fields , matchvalues = [ None ] ) : #NEWLINE# #INDENT# self . refresh ( ) #NEWLINE# for field in fields . split ( ',' ) : #NEWLINE# #INDENT# if ( self [ field . strip ( ) ] in matchvalues ) : #NEWLINE# #INDENT# return False #NEWLINE# #UNINDENT# #UNINDENT# return True