From a383f8ca97d869a558e169414b527e0ed7060345 Mon Sep 17 00:00:00 2001
From: Parnic <parnic@parnic.com>
Date: Sat, 31 Mar 2018 08:42:16 -0500
Subject: [PATCH] Ensure isValid is always set

---
 messages/SLChemDataMessage.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/messages/SLChemDataMessage.js b/messages/SLChemDataMessage.js
index 17b583d..f2130f3 100755
--- a/messages/SLChemDataMessage.js
+++ b/messages/SLChemDataMessage.js
@@ -18,6 +18,8 @@ exports.SLChemDataMessage = class SLChemDataMessage extends SLMessage {
   decode() {
     super.decode();
 
+    this.isValid = false;
+
     let sentinel = this.readInt32LE();
     if (sentinel === 42) {
       this.isValid = true;