From ea92b224cdae17d42bdff821a3b534e8b41a71a6 Mon Sep 17 00:00:00 2001
From: Michal Niewrzal <michal.n@zend.com>
Date: Tue, 29 Nov 2016 13:10:02 +0100
Subject: [PATCH] Symbols throws error for empty php file (#187)

Closes #186
---
 src/PhpDocument.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PhpDocument.php b/src/PhpDocument.php
index e24b9ac..575a5e6 100644
--- a/src/PhpDocument.php
+++ b/src/PhpDocument.php
@@ -325,7 +325,7 @@ class PhpDocument
      */
     public function getDefinitions()
     {
-        return $this->definitions;
+        return $this->definitions ?? [];
     }
 
     /**