diff --git a/core/lib/Drupal/Core/Entity/ContentEntityDatabaseStorage.php b/core/lib/Drupal/Core/Entity/ContentEntityDatabaseStorage.php
index 5ff59ec..531d101 100644
--- a/core/lib/Drupal/Core/Entity/ContentEntityDatabaseStorage.php
+++ b/core/lib/Drupal/Core/Entity/ContentEntityDatabaseStorage.php
@@ -150,6 +150,10 @@ protected function doLoadMultiple(array $ids = NULL) {
    *   An array of entity objects implementing the EntityInterface.
    */
   protected function mapFromStorageRecords(array $records) {
+    if (!$records) {
+      return array();
+    }
+
     $entities = array();
     foreach ($records as $id => $record) {
       $entities[$id] = array();