def bundle(self):
        """A list of any parent CAs, including this CA.

        The list is ordered so the Root CA will be the first.
        """
        ca = self
        bundle = [ca]

        while ca.parent is not None:
            bundle.append(ca.parent)
            ca = ca.parent
        return bundle
def bundle ( self ) : ca = self bundle = [ ca ] while ca . parent is not None : bundle . append ( ca . parent ) ca = ca . parent return bundle
A list of any parent CAs, including this CA.

        The list is ordered so the Root CA will be the first.