Propagate First Input

../../../../_images/propagate_first.svg
The considered category of nodes includes a number of common list operations,
  • Append
  • Extend
  • Get item

These list operations exist for list of ADAFs, Tables, and Text.

class node_list_operations.PropagateFirst[source]

Propagate first input to output.

This node is mostly useful for testing purposes. It can also be used to force a specific execution order.

Inputs:
item1
: <a>

The Item to be propagated

item2
: <b>

Item that will not be propagated

Outputs:
item
: <a>

Propagated Item