From 117a1fb59d963478b2e8d9e0450995a2e7934b95 Mon Sep 17 00:00:00 2001
From: Logan Marin <loganpmarin@gmail.com>
Date: Sat, 23 Oct 2021 21:48:13 -0500
Subject: [PATCH] Fixing undefined device when looping over buttonContext.

---
 src/streamDeck.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/streamDeck.js b/src/streamDeck.js
index 1bc6f48..8482eba 100644
--- a/src/streamDeck.js
+++ b/src/streamDeck.js
@@ -61,7 +61,7 @@ export class StreamDeck{
 
     clearContext(device,action,coordinates = {column:0,row:0}){
         for (let d of this.buttonContext) {
-            if (d.device == device) {
+            if (d?.device == device) {
                 const num = coordinates.column + coordinates.row*d.size.columns;
                 d.buttons[num] = undefined;
                 return;
@@ -241,7 +241,7 @@ export class StreamDeck{
         
         //if (src != 'modules/MaterialDeck/img/black.png')
         for (let d of this.buttonContext) {
-            if (d.device == device) {
+            if (d?.device == device) {
                 for (let i=0; i<d.buttons.length; i++){
                     if (clock != false) break;
                     if (d.buttons[i] == undefined) continue;
@@ -583,4 +583,4 @@ export class StreamDeck{
         this.setIcon(context,device,url,{background:background});
         this.setTitle(txt,context);
     }
-}
\ No newline at end of file
+}