Andrej730 opened a new pull request, #70580: URL: https://github.com/apache/airflow/pull/70580
The names (`SerializedAsset`, `SerializedAssetAlias`, `SerializedAssetBase`) are imported on the line right before type alias definition, so no forward references needed. https://github.com/apache/airflow/blob/c04b93baaaebd7025e55b53a5bc8352a70ddbc1a/airflow-core/src/airflow/models/dag.py#L85-L89 The whole block is inside `TYPE_CHECKING`, so it doesn't affect runtime in any way. But it will help some type checkers (e.g. pyrefly, pyright) that fail to detect `TYPE_CHECKING` context and flag `"SerializedAsset" | "SerializedAssetAlias"` as unexpected BitAnd operation between two string literals. ##### Was generative AI tooling used to co-author this PR? No -- 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]
