Added support for replaced_task_nesting in chains #8501
Merged
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Adding support to replaced_task_nesting in chains allows for overcoming a very specific use case.
Overall, what it does is set all of the tasks of the chain with the correct replaced_task_nesting level, if the canvas is built from a chain that contains a replaced task that is also a chain (in which case the DAG gets broken as two tasks can be each other's parents which this fix allows overcoming).
TODO:
Maybe add some example doc with enhanced explanation although it would require a bit of effort so I'll get to it at a later date.