Issue #3390063: Undefined array key "isGdprCountry" in smart_ip_entity_insert()

smart_ip.module

@@ -67,7 +67,7 @@ function smart_ip_entity_insert(EntityInterface $entity): void {
         // Determine if saving location details of visitor from EU countries are
         // permitted.
         $euVisitorsDontSave = \Drupal::config('smart_ip.settings')
-            ->get('eu_visitor_dont_save') && $data['location']['isGdprCountry'];
+            ->get('eu_visitor_dont_save') && ($data['location']['isGdprCountry'] ?? FALSE);
         if (!$euVisitorsDontSave) {
           /** @var \Drupal\user\UserData $userData */
           $userData = \Drupal::service('user.data');