From d85941278584f8bc81cd38262485a596266f6def Mon Sep 17 00:00:00 2001
From: Mark Hindess <mark.hindess@gmail.com>
Date: Thu, 30 Oct 2014 08:19:52 +0000
Subject: [PATCH] Fix node.lastSent initial value after refactoring.

---
 nodes/core/core/89-delay.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nodes/core/core/89-delay.js b/nodes/core/core/89-delay.js
index dfc5616ae..f29852450 100644
--- a/nodes/core/core/89-delay.js
+++ b/nodes/core/core/89-delay.js
@@ -84,7 +84,7 @@ module.exports = function(RED) {
         this.buffer = [];
         this.intervalID = -1;
         this.randomID = -1;
-        this.lastSent;
+        this.lastSent = null;
         this.drop = n.drop;
         var node = this;