By quietone on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
9.4.x
Introduced in version: 
9.4.0
Issue links: 
https://www.drupal.org/node/3048464
Description: 

The input value for SubProcess process plugin should be an array of arrays where each sub array becomes the new source value for the pipeline defined.

Previously, if the new source value was not an array a TypeErrorException occurred.

Now, when the new source value is not an array a MigrateException is thrown.

Impacts: 
Module developers