From 2aac8c55e7773502d73c08da8333f7d6baf05528 Mon Sep 17 00:00:00 2001
From: Bram Kragten <mail@bramkragten.nl>
Date: Wed, 7 Apr 2021 12:21:19 +0200
Subject: [PATCH] Guard for trace component not loaded (#8838)

---
 src/panels/logbook/ha-panel-logbook.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/panels/logbook/ha-panel-logbook.ts b/src/panels/logbook/ha-panel-logbook.ts
index dbf47cc521..d8278a5877 100644
--- a/src/panels/logbook/ha-panel-logbook.ts
+++ b/src/panels/logbook/ha-panel-logbook.ts
@@ -29,6 +29,7 @@ import "../../layouts/ha-app-layout";
 import { haStyle } from "../../resources/styles";
 import { HomeAssistant } from "../../types";
 import "./ha-logbook";
+import { isComponentLoaded } from "../../common/config/is_component_loaded";
 
 @customElement("ha-panel-logbook")
 export class HaPanelLogbook extends LitElement {
@@ -267,7 +268,7 @@ export class HaPanelLogbook extends LitElement {
         this._endDate.toISOString(),
         this._entityId
       ),
-      loadTraceContexts(this.hass),
+      isComponentLoaded(this.hass, "trace") ? loadTraceContexts(this.hass) : {},
       this._fetchUserDone,
     ]);