def __init__(self, output_format=None, suppress_newlines=False):
self.output_format = output_format<EOL>self.suppress_newlines = suppress_newlines<EOL>
Args:
    output_format (str): String that can contain keywords such as
        "{base}". These (or their appreviations) will be expanded into
        the matching resource attribute, or left unexpanded if the
        attribute does not exist. The '\\n' literal will be converted
        into newlines. Defaults to qualified name.
    suppress_newlines (bool): If True, replace newlines with '\\n'.