[HttpKernel] Fix service arg resolver for controllers as array callables

Author: nicolas-grekas

src/Symfony/Component/HttpKernel/Controller/ArgumentResolver/ServiceValueResolver.php

@@ -35,14 +35,24 @@ public function __construct(ContainerInterface $container)
      */
     public function supports(Request $request, ArgumentMetadata $argument)
     {
-        return is_string($controller = $request->attributes->get('_controller')) && $this->container->has($controller) && $this->container->get($controller)->has($argument->getName());
+        $controller = $request->attributes->get('_controller');
+
+        if (\is_array($controller) && \is_callable($controller, true) && \is_string($controller[0])) {
+            $controller = $controller[0].'::'.$controller[1];
+        }
+
+        return \is_string($controller) && $this->container->has($controller) && $this->container->get($controller)->has($argument->getName());
     }
 
     /**
      * {@inheritdoc}
      */
     public function resolve(Request $request, ArgumentMetadata $argument)
     {
-        yield $this->container->get($request->attributes->get('_controller'))->get($argument->getName());
+        if (\is_array($controller = $request->attributes->get('_controller'))) {
+            $controller = $controller[0].'::'.$controller[1];
+        }
+
+        yield $this->container->get($controller)->get($argument->getName());
     }
 }