def current_user_person(self):
        """https://familysearch.org/developers/docs/api/tree/Current_Tree_Person_resource"""
        try:
            url = self.collections["FSFT"]["response"]["collections"][0][
            "links"]["current-user-person"]["href"]
        except __HOLE__:
            self.update_collection("FSFT")
            url = self.collections["FSFT"]["response"]["collections"][0][
            "links"]["current-user-person"]["href"]
        return url
dataset/ETHPy150Open AmEv7Fam/familysearch-python-sdk-opensource/familysearch/user.py/User.current_user_person