From 68166928a259138bbcaeebf7a8381b45807b4ad0 Mon Sep 17 00:00:00 2001
From: ilcato <ilcato@yahoo.com>
Date: Tue, 18 Jun 2019 10:18:13 +0200
Subject: [PATCH 1/2] Fix error decoding non existing property

If a property is sent from the device to the cloud when the property is non existing on the cloud an error was raised.
---
 src/index.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/index.js b/src/index.js
index eed888f..e2b72f4 100644
--- a/src/index.js
+++ b/src/index.js
@@ -134,7 +134,7 @@ const connect = options => new Promise((resolve, reject) => {
           const valueKey = p.v !== undefined ? 'v' : '2';
           const valueStringKey = p.vs !== undefined ? 'vs' : '3';
           const valueBooleanKey = p.vb !== undefined ? 'vb' : '4';
-          let value;
+          let value = null;
           propertyNameKey = propertyNameKeySplit[propertyNameId];
           if (propertyCallback[msg.topic][propertyNameKey]) {
             if (!(p[valueKey] === undefined)) {
@@ -148,19 +148,19 @@ const connect = options => new Promise((resolve, reject) => {
           if (propertyNameKeyPrevious === '') {
             propertyNameKeyPrevious = propertyNameKeySplit[propertyNameId];
           }
-          if (propertyNameKeyPrevious !== propertyNameKey) {
+          if (propertyNameKeyPrevious !== propertyNameKey && propertyCallback[msg.topic][propertyNameKeyPrevious]) {
             propertyCallback[msg.topic][propertyNameKeyPrevious](valueToSend);
             propertyNameKeyPrevious = propertyNameKey;
             valueToSend = {};
           }
-          if (propertyNameKeySplit.length === 1) {
+          if (propertyNameKeySplit.length === 1 && value != null) {
             valueToSend = value;
           } else {
             const attributeName = propertyNameKeySplit[attributeNameId];
             valueToSend[attributeName] = value;
           }
         });
-        if (valueToSend !== {}) {
+        if (valueToSend !== {} && propertyCallback[msg.topic][propertyNameKeyPrevious]) {
           propertyCallback[msg.topic][propertyNameKeyPrevious](valueToSend);
         }
       }

From 6a4c023c7c4d324db516034a6c139df89a48705c Mon Sep 17 00:00:00 2001
From: ilcato <ilcato@yahoo.com>
Date: Wed, 19 Jun 2019 15:15:46 +0200
Subject: [PATCH 2/2] Fix check expression

---
 src/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.js b/src/index.js
index e2b72f4..8d42e8d 100644
--- a/src/index.js
+++ b/src/index.js
@@ -153,7 +153,7 @@ const connect = options => new Promise((resolve, reject) => {
             propertyNameKeyPrevious = propertyNameKey;
             valueToSend = {};
           }
-          if (propertyNameKeySplit.length === 1 && value != null) {
+          if (propertyNameKeySplit.length === 1 && value !== null) {
             valueToSend = value;
           } else {
             const attributeName = propertyNameKeySplit[attributeNameId];