symfony
diff --git a/‎DependencyInjection/RegisterControllerArgumentLocatorsPass.php
Lines changed: 3 additions & 5 deletions b/‎DependencyInjection/RegisterControllerArgumentLocatorsPass.php
Lines changed: 3 additions & 5 deletions
@@ -127,11 +127,6 @@ public function process(ContainerBuilder $container)
                     $type = ltrim($target = (string) ProxyHelper::getTypeHint($r, $p), '\\');
                     $invalidBehavior = ContainerInterface::IGNORE_ON_INVALID_REFERENCE;
 
-                    if (is_subclass_of($type, \UnitEnum::class)) {
-                        // do not attempt to register enum typed arguments
-                        continue;
-                    }
-
                     if (isset($arguments[$r->name][$p->name])) {
                         $target = $arguments[$r->name][$p->name];
                         if ('?' !== $target[0]) {
@@ -156,6 +151,9 @@ public function process(ContainerBuilder $container)
                             $args[$p->name] = $bindingValue;
                         }
 
+                        continue;
+                    } elseif (is_subclass_of($type, \UnitEnum::class)) {
+                        // do not attempt to register enum typed arguments if not already present in bindings
                         continue;
                     } elseif (!$type || !$autowire || '\\' !== $target[0]) {
                         continue;