From 3cc0c038bfd3fd1fa0dbd539a7b51e37ce60a921 Mon Sep 17 00:00:00 2001
From: Jens Hausdorf <jens1o@users.noreply.github.com>
Date: Mon, 17 Apr 2017 21:22:52 +0200
Subject: [PATCH] fix test

---
 src/DefinitionResolver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/DefinitionResolver.php b/src/DefinitionResolver.php
index 7e8b8b8..ebcebcf 100644
--- a/src/DefinitionResolver.php
+++ b/src/DefinitionResolver.php
@@ -745,7 +745,7 @@ class DefinitionResolver
                 if (is_string($node->type)) {
                     // Resolve a string like "bool" to a type object
                     $type = $this->typeResolver->resolve($node->type);
-                } else if ($node->type instanceof Node\Name && strtolower($node->type) === 'self') {
+                } else if ($node->type instanceof Node\Name && strtolower((string)$node->type) === 'self') {
                     // handle self reference
                     $class = getClosestNode($node, Node\Stmt\Class_::class);
                     if ($class !== null) {