当我使用事务的时候, 遇到了点问题

[wkmx]

当我使用事务的时候,
with database.atomic(): pass

Traceback (most recent call last): File "pee.py", line 42, in <module> with database.atomic() as f: File "/opt/pyVirtualenv/peewee/lib/python3.6/site-packages/peewee.py", line 4445, in __enter__ if self.db.transaction_depth() == 0: File "/opt/pyVirtualenv/peewee/lib/python3.6/site-packages/peewee.py", line 3880, in transaction_depth return len(self._local.transactions) AttributeError: 'AioMySQLDatabase' object has no attribute '_local'