🇬🇧United Kingdom @marcosdr

This has been fixed on branch 1.0.x.

marcosdr → created an issue.

For anyone else encountering this issue, this problem happened to me when the annotated style id does not match the key of the returned array from the submitStyleFormElements() method.

/**
 * @Style(
 *   id = "my_plugin",
*/

This id needs to match:

public function submitStyleFormElements(array $group_elements) {
    return [
     'my_plugin' => [
        'value' => 'whatever'
      ],
    ];
  }

Updated the patch versions to those that are compatible with Drupal 10.

marcosdr → made their first commit to this issue’s fork.

For those facing this issue on Drupal 10, drush version must be at least 12.4.3 to be compatible.

Re: https://www.drupal.org/project/drupal/releases/10.2.0#drush →

I am having this issue on Drupal 10, Drush 12 and Warmer 2.0.13

> drush status
Drupal version : 10.0.8

> drush pm:list | grep warmer
Other CDN Warmer (warmer_cdn) Enabled 2.0.13
Other Entity Warmer (warmer_entity) Disabled 2.0.13
Other Warmer (warmer) Enabled 2.0.13

> drush --version
Drush Commandline Tool 12.0.0.0-beta1

> drush | grep warmer
> drush warmer:list
There are no commands defined in the "warmer" namespace.