def __init__(self, metadata, render_func):
MetadataDecorator.__init__(self, metadata)
self.render_func = render_func
def __init__(self, metadata, parser):
MetadataDecorator.__init__(self, metadata)
self.parser = parser
self.update(parser.get_metadata())
def __init__(self, metadata, encoding, errors):
MetadataDecorator.__init__(self, metadata)
self.__encoding = encoding
self.__errors = errors
