Nerdlet369 opened a new pull request, #74558: URL: https://github.com/apache/airflow/pull/74558
## Description Indexing an `XComArg` with square brackets (for example `email_info['subject']`) does not perform dictionary access on the task return value. It returns a new `XComArg` referencing the XCom pushed by the upstream task under that key, which happens automatically when the upstream task uses `multiple_outputs=True`. Documented this in the TaskFlow tutorial to address the confusion reported in the issue. ## Related Issue Closes #25061 -- 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]
