Steps Reproduce:
1. Installed the module using Composer with the command: composer require 'drupal/entity_references_map:^1.0@alpha'.
2: After enabling this module when we go to the configuration page of this module it throws a warning mentioned below.
Warning: foreach() argument must be of type array|object, null given in Drupal\Core\Render\Element\Checkboxes::valueCallback() (line 113 of core\lib\Drupal\Core\Render\Element\Checkboxes.php).
I've attached an image illustrating my actions—installing the module and searching within the extended panel.
Fixed
1.0
Code
Hi @dmytro-aragorn @heyyo @paulrad
I have created MR!25 for the above issue,
Please review it once
Thank you !!
Automatically closed - issue fixed for 2 weeks with no activity.