From 913580aec2e3a2a5368516af52efe8a12ec81dec Mon Sep 17 00:00:00 2001
From: jangxx <janscheiper95@gmail.com>
Date: Tue, 29 Jan 2019 22:10:49 +0100
Subject: [PATCH] added constructor parameter check

---
 HCMagicHome.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/HCMagicHome.js b/HCMagicHome.js
index 819e4d6..955a0c4 100644
--- a/HCMagicHome.js
+++ b/HCMagicHome.js
@@ -25,6 +25,10 @@ class HCMagicHome extends HCColorLamp {
 	constructor(config) {
 		super(config);
 
+		if (!("address" in this._configuration)) {
+			throw new Error(`Required configuration field "address" is missing"`);
+		}
+
 		let type = "type1";
 		if (this._configuration.type != undefined) {
 			type = this._configuration.type;