#NEWLINE# def parse_lookup( self , lookup ) : #NEWLINE# #INDENT# try : #NEWLINE# #INDENT# ( section , name ) = lookup . split ( preferences_settings . SECTION_KEY_SEPARATOR ) #NEWLINE# #UNINDENT# except ValueError : #NEWLINE# #INDENT# name = section #NEWLINE# section = None #NEWLINE# #UNINDENT# return ( section , name )