From 7e0f7b17ab722964bc1683f1d11a3db29b54311b Mon Sep 17 00:00:00 2001
From: Nathan Kunicki <nathank@mediamolecule.com>
Date: Thu, 16 Aug 2018 12:28:01 +0100
Subject: [PATCH] Fixed Wedo light implementation

---
 wedo2smarthub.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wedo2smarthub.ts b/wedo2smarthub.ts
index 90cd355..991efb0 100644
--- a/wedo2smarthub.ts
+++ b/wedo2smarthub.ts
@@ -185,10 +185,10 @@ export class WeDo2SmartHub extends Hub {
     public setLightBrightness (port: string, brightness: number, time?: number) {
         const portObj = this._portLookup(port);
         return new Promise((resolve, reject) => {
-            const data = Buffer.from([this._portLookup(port).value, 0x01, 0x02, this._mapSpeed(brightness)]);
+            const data = Buffer.from([portObj.value, 0x01, 0x02, this._mapSpeed(brightness)]);
             this._writeMessage(Consts.BLECharacteristics.LPF2_ALL, data);
             setTimeout(() => {
-                const data = Buffer.from([this._portLookup(port).value, 0x01, 0x02, 0x00]);
+                const data = Buffer.from([portObj.value, 0x01, 0x02, 0x00]);
                 this._writeMessage(Consts.BLECharacteristics.LPF2_ALL, data);
                 return resolve();
             }, time);