def postinit(self, body=None, finalbody=None):
        """Do some setup after initialisation.

        :param body: The try-except that the finally is attached to.
        :type body: list(TryExcept) or None

        :param finalbody: The contents of the ``finally`` block.
        :type finalbody: list(NodeNG) or None
        """
        self.body = body
        self.finalbody = finalbody
Do some setup after initialisation.

        :param body: The try-except that the finally is attached to.
        :type body: list(TryExcept) or None

        :param finalbody: The contents of the ``finally`` block.
        :type finalbody: list(NodeNG) or None