Fix return types for PHP 8.1

symfony · Aug 4, 2021 · 9a4fcec · 9a4fcec
1 parent 8baf0bb
commit 9a4fcec
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Helper/HelperSet.php b/Helper/HelperSet.php
@@ -98,8 +98,9 @@ public function getCommand()
     }
 
     /**
-     * @return Helper[]
+     * @return \Traversable<Helper>
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \ArrayIterator($this->helpers);