From 101749be445a4cf71818efe218e731a210bfa6c2 Mon Sep 17 00:00:00 2001
From: Mariusz Nowak <medyk@medikoo.com>
Date: Tue, 24 Nov 2015 17:17:44 +0100
Subject: [PATCH] Fix promises handling issue

---
 readdir.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/readdir.js b/readdir.js
index 5902b7b..846e6c3 100644
--- a/readdir.js
+++ b/readdir.js
@@ -428,6 +428,7 @@ Readdir.prototype = {
 			});
 
 			paths.on('end', function (data, err) {
+				if (!promises) return;
 				forEach(promises, invoke('close'));
 				promises = null;
 				if (!def.resolved) {