From 3bdef6dc09c2db7e5d2c772f098edda9139f21ce Mon Sep 17 00:00:00 2001
From: Sabato Luca Guadagno <wskn@protonmail.ch>
Date: Thu, 26 Jan 2017 15:21:16 +0100
Subject: [PATCH] fixed undefined error log on sendMessage

---
 lib/reload.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/reload.js b/lib/reload.js
index 87265a1..1c72646 100644
--- a/lib/reload.js
+++ b/lib/reload.js
@@ -39,7 +39,9 @@ module.exports = function reload (httpServer, expressApp, verboseLogging) {
     'sendMessage': function (command) {
       if (conn) {
         conn.send(command, function (error) {
-          console.error(error)
+          if (error) {
+            console.error(error)
+          }
         })
       } else {
         if (verboseLogging) {