When using sqlite, there was an unexpected keyword argument 'bind' in the MetaData.__init__() function.

edit

This error message occurs when the MetaData object is initialized with an invalid parameter. Specifically, the 'bind' parameter is not a valid argument for the MetaData.init() function.

The 'bind' parameter is typically used when you need to connect to a specific database connection with SQLAlchemy, rather than using the default connection. However, this parameter is not applicable in SQLite since there's only one connection.

To fix this issue, you can simply remove the 'bind' parameter when initializing the MetaData object:

from sqlalchemy import create_engine, MetaData

engine = create_engine('sqlite:///mydatabase.db')
metadata = MetaData()

In this example, we create a new engine to connect to the SQLite database, and then initialize a new MetaData object without the 'bind' parameter. This should resolve the error message and allow you to use the MetaData object as intended.