respect the interface

lyrixx · Oct 23, 2023 · 0b29433 · 0b29433
1 parent 7d76f44
commit 0b29433
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/Twig/WorkflowExtension.php b/src/Twig/WorkflowExtension.php
@@ -15,10 +15,12 @@ public function __construct(
         private readonly ContainerInterface $workflows,
     ) {}
 
-    public function getFunctions(): iterable
+    public function getFunctions(): array
     {
-        yield new TwigFunction('workflow_all_transitions', $this->getTransitions(...));
-        yield new TwigFunction('workflow_dump', $this->dump(...));
+        return [
+            new TwigFunction('workflow_all_transitions', $this->getTransitions(...)),
+            new TwigFunction('workflow_dump', $this->dump(...)),
+        ];
     }
 
     // This method is a hack to get all transitions, enabled or not.