Do not generate pipeline ref path if ref not present
What does this MR do?
Do not generate pipeline ref path if there is no ref
assigned to pipeline.
This can happen if:
- pipeline is being imported (see e74b7d66)
- pipeline is old and does not have
ref
assigned
Does this MR meet the acceptance criteria?
-
Changelog entry added -
Tests added for this feature/bug
What are the relevant issue numbers?
Closes #26861 (closed)