fix: implicit nullable missed in __construct

overblog · Dec 3, 2024 · c4619a3 · c4619a3
1 parent 04db7b2
commit c4619a3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/promise-adapter/src/Adapter/WebonyxGraphQLSyncPromiseAdapter.php b/lib/promise-adapter/src/Adapter/WebonyxGraphQLSyncPromiseAdapter.php
@@ -30,7 +30,7 @@ class WebonyxGraphQLSyncPromiseAdapter implements PromiseAdapterInterface
      */
     private $webonyxPromiseAdapter;
 
-    public function __construct(SyncPromiseAdapter $webonyxPromiseAdapter = null)
+    public function __construct(?SyncPromiseAdapter $webonyxPromiseAdapter = null)
     {
         $webonyxPromiseAdapter = $webonyxPromiseAdapter?:new SyncPromiseAdapter();
         $this->setWebonyxPromiseAdapter($webonyxPromiseAdapter);