potiuk opened a new issue #22289: URL: https://github.com/apache/airflow/issues/22289
### Discussed in https://github.com/apache/airflow/discussions/21846 <div type='discussions-op-text'> <sup>Originally posted by **momoadc** January 20, 2022</sup> ### Apache Airflow version 2.2.2 ### What happened I'm seeing the same log repeating in the Scheduler. I'm working in a restricted network so I cannot bring the entire log: ``` in bulk_write_to_db if orm_tag.name not in set(dag.tags) TypeError: 'NoneType' object is not iterable ``` I saw that a single DAG didn't have any labels and i tried to add a label but the log is still showing ### What you expected to happen _No response_ ### How to reproduce _No response_ ### Operating System Debian 10 (Scheduler image) ### Versions of Apache Airflow Providers _No response_ ### Deployment Official Apache Airflow Helm Chart ### Deployment details I'm deploying on OpenShift 4.8 using the official Helm Chart v1.3.0 ### Anything else _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) </div> -- 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]
