When we can not create the class, try if the variable is a registered service

Signed-off-by: Joas Schilling <coding@schilljs.com>

lib/private/AppFramework/Utility/SimpleContainer.php

@@ -68,6 +68,9 @@ class SimpleContainer extends Container implements IContainer {
 					// Service not found, use the default value when available
 					if ($parameter->isDefaultValueAvailable()) {
 						$parameters[] = $parameter->getDefaultValue();
+					} else if ($parameterClass !== null) {
+						$resolveName = $parameter->getName();
+						$parameters[] = $this->query($resolveName);
 					} else {
 						throw $e;
 					}