Pixeldust Drupal Support Service

Add simple config object as a cacheable dependency?

I am building a custom breadcrumb that has some admin settings from a module in Drupal 9. When that settings form is saved, I want any breadcrumb cache that was built with this builder to be invalidated.

I tried passing my config object into the builder as such:

$breadcrumb->addCacheableDependency($this->config);

Only when I save the form, the breadcrumb serves the cached version until I clear it. Then it shows the right breadcrumb. My constructor has:

  public function __construct(     AdminContext $admin_context,     AliasManagerInterface $alias_manager,     EntityTypeManagerInterface $entity_type_manager,     ConfigFactoryInterface $config_factory   ) {     $this->adminContext = $admin_context;     $this->aliasManager = $alias_manager;     $this->entityTypeManager = $entity_type_manager;     $this->config = $config_factory->get('mymodule.settings');   }
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Add simple config object as a cacheable dependency?

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