From 47d6bb69b0815986d366418b3c1cbf3abc293177 Mon Sep 17 00:00:00 2001
From: Paulus Schoutsen <balloob@gmail.com>
Date: Fri, 9 Aug 2019 16:26:33 -0700
Subject: [PATCH] Fix setting view background (#3470)

---
 cast/src/receiver/layout/hc-lovelace.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cast/src/receiver/layout/hc-lovelace.ts b/cast/src/receiver/layout/hc-lovelace.ts
index d106579609..0be9488a54 100644
--- a/cast/src/receiver/layout/hc-lovelace.ts
+++ b/cast/src/receiver/layout/hc-lovelace.ts
@@ -52,10 +52,11 @@ class HcLovelace extends LitElement {
 
   protected updated(changedProps) {
     super.updated(changedProps);
+
     if (changedProps.has("viewPath") || changedProps.has("lovelaceConfig")) {
       const index = this._viewIndex;
 
-      if (index) {
+      if (index !== undefined) {
         this.shadowRoot!.querySelector("hui-view")!.style.background =
           this.lovelaceConfig.views[index].background ||
           this.lovelaceConfig.background ||