Contrib.social

TypeError: Argument #2 ($config) must be of type array, null given

Open on Drupal.org →
Created on 2 October 2024, 10 months ago

Problem/Motivation

After implementing a custom [my_module]_content_lock_entity_lockable function according to content_lock.api.php, and visiting the Views listing page /admin/structure/views, the following error is generated:

TypeError: [my_module]_content_lock_entity_lockable(): Argument #2 ($config) must be of type array, null given

Steps to reproduce

  1. Create a custom module or use an existing custom module.
  2. Implement the hook_content_lock_entity_lockable function according to what is found in the content_lock.api.php file.
  3. Attempt to visit the Views listing page at /admin/structure/views..
  4. Either a WSOD displaying "The website encountered an unexpected error. Try again later." or an error similar to what was listed under Problem/Motivation should be displayed.

Proposed resolution

The config parameter of the following hook_content_lock_entity_lockable function is as follows:
function hook_content_lock_entity_lockable(\Drupal\Core\Entity\EntityInterface $entity, array $config, string $form_op = NULL): bool

Update the file ContentLock.php on line 456, so that if it attempts to load the $config and receives a NULL value, that it sets this to an empty array, as that is what is expected in the above hook function:

Remaining tasks

Create an MR that includes the change to fix the issue.

User interface changes

N/A

API changes

N/A

Data model changes

N/A

🐛 Bug report
Status

Active

Version

2.4

Component

Code

Created by

🇺🇸United States kevgrob

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