/** * {@inheritdoc} */ protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state) { // Subscriptions are handled later, in the submit callbacks through // ::getSelectedNewsletters(). Letting them be copied here would break // subscription management. $subsciptions_value = $form_state->getValue('subscriptions'); $form_state->unsetValue('subscriptions'); parent::copyFormValuesToEntity($entity, $form, $form_state); $form_state->setValue('subscriptions', $subsciptions_value); }