@filter_hook
    def get_context(self):
        context = super(RecoverView, self).get_context()
        context["title"] = _("Recover %s") + self.version.object_repr
        return context
dataset/ETHPy150Open sshwsfc/xadmin/xadmin/plugins/xversion.py/RecoverView.get_context/operator `%` -> `+`