def __init__(self, db):
        self.profile = objects.Profile()
        self.db = db
        if self.db.profile.get_proto() != None:
            self.profile.ParseFromString(self.db.profile.get_proto())
dataset/ETHPy150Open OpenBazaar/OpenBazaar-Server/market/profile.py/Profile.__init__/operator `is not` -> `!=`