uranusjr commented on issue #17124: URL: https://github.com/apache/airflow/issues/17124#issuecomment-884164870
Oh that makes sense, this is related to how multi-inheritance works in Python (method resolution order, aka MRO). Airflow 2 uses a different kind of inheritance magic (metaclass) so the MRO logic changes a bit. In general, you should put mixin classes ahead of the “proper” inheritance chain. Multi-inheritance is hard. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
