

def __init__(self, db, sid=None):
    self.db = db
    _compiler = db.compiler()
    self.sid = (sid or ('s' + uuid.uuid4().hex))
    db.quoted_sid = _compiler.quote(self.sid)

dataset/ETHPy150Open coleifer/peewee/peewee.py savepoint.__init__/VarMisuse@50/55 `self`->`db`