Problem/Motivation

When using the entity refernece field with ajax the following error is logged:
Warning: Trying to access array offset on null in Drupal\rdf_skos\Plugin\EntityReferenceSelection\SkosConceptSelection->validateConfigurationForm() (line 147 of /var/www/html/web/modules/contrib/rdf_skos/src/Plugin/EntityReferenceSelection/SkosConceptSelection.php

Steps to reproduce

Proposed resolution

add null coalescing operator on line 147.

Remaining tasks

User interface changes

none

API changes

none

Data model changes

none

Issue fork rdf_skos-3596412

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Comments

bircher created an issue. See original summary.

bircher opened merge request !4

joevagyok’s picture

joevagyok commented
Status: Active » Fixed

Thank you!

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Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.