From 46c1e4f82eaf0d73b60d2877ce179d8094f14245 Mon Sep 17 00:00:00 2001
From: Chrystian Huot <chrystian.huot@saubeo.solutions>
Date: Sun, 23 Aug 2020 07:55:53 -0400
Subject: [PATCH] Fix potential error in handling keypadBeeps styles

---
 client/src/app/components/rdio-scanner/rdio-scanner.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/app/components/rdio-scanner/rdio-scanner.service.ts b/client/src/app/components/rdio-scanner/rdio-scanner.service.ts
index 68a4c85..d1d10bd 100644
--- a/client/src/app/components/rdio-scanner/rdio-scanner.service.ts
+++ b/client/src/app/components/rdio-scanner/rdio-scanner.service.ts
@@ -177,7 +177,7 @@ export class AppRdioScannerService implements OnDestroy {
 
             const gn = context.createGain();
 
-            const seq = this.config.keypadBeeps[style];
+            const seq = this.config?.keypadBeeps[style] || [];
 
             gn.gain.value = .1;