hpaluch-pil commented on issue #49073:
URL: https://github.com/apache/airflow/issues/49073#issuecomment-4729468840
I use following kludge as replacement (you may need to adjust
`macros.ds_add()` offset for your case):
* AirFlow 2.x: `{{ prev_ds }}`
* AirFlow 3.x: `{{ prev_start_date_success | ds if prev_start_date_success
is not none else macros.ds_add(logical_date | ds , -1) }}`
That `.. if .. else ..` is required because when `prev_start_date_success`
is `None` it will crash `ds` converter.
I fully agree with @itsCodyBo view - that there was no sensible reason to
drop such useful macros. Note that even 3.x docs still mention them in several
places - adding to more confusion (for users that are not aware that `prev_ds`
no longer exists) - for example:
https://github.com/apache/airflow/blob/main/airflow-core/docs/faq.rst contains:
> Why next_ds or prev_ds might not contain expected values?
Reference commit (note that message does not mention removal of these
macros...):
https://github.com/apache/airflow/commit/123dadda0e0648ef1412053d1743128333eecb63
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