def get_suffix(self):
        next_sib = self.next_sibling
        if next_sib is None:
            return u""
        return next_sib.prefix
Return the string immediately following the invocant node. This is
dataset/ETHPy150Open ctxis/canape/CANAPE.Scripting/Lib/lib2to3/pytree.py/Base.get_suffix