Types/Result: list of services will be an array at all times

sanmai · Oct 1, 2018 · c86efea · c86efea
1 parent b0f27ea
commit c86efea
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/Responses/Types/Result.php b/src/Responses/Types/Result.php
@@ -102,7 +102,7 @@ final class Result
      *
      * @var AdditionalService[]|null
      */
-    private $services;
+    private $services = [];
 
     /**
      * @return null|float
@@ -173,6 +173,11 @@ public function getDeliveryDateMax()
      */
     public function getAdditionalServices()
     {
+        if ($this->services === []) {
+            /** @deprecated */
+            return null;
+        }
+
         return $this->services;
     }
 }