def add_file_filters(self, file_filters):
        """
        Adds `file_filters` to the internal file filters.
        `file_filters` can be single object or iterable.
        """
        file_filters = util.return_list(file_filters)
        self.file_filters.extend(file_filters)
def add_file_filters ( self , file_filters ) : file_filters = util . return_list ( file_filters ) self . file_filters . extend ( file_filters )
Adds `file_filters` to the internal file filters.
        `file_filters` can be single object or iterable.