#NEWLINE# def idd( pset , photo , suffix ) : #NEWLINE# #INDENT# '\n    Name file after photo id.\n\n    @param pset: Flickr.Photoset, the photoset\n    @param photo: Flickr.Photo, the photo\n    @param suffice: str, optional suffix\n    @return: str, the filename\n    ' #NEWLINE# return '{0}{1}.jpg' . format ( photo . id , suffix )