From ed3811dd9dbd7ef946d761f46986d5b5b1a67703 Mon Sep 17 00:00:00 2001
From: Jon Ziebell <ziebelje@gmail.com>
Date: Thu, 4 Mar 2021 07:08:07 -0500
Subject: [PATCH] Fixed TTT breaking if there is no profile available yet

---
 js/component/card/system.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/js/component/card/system.js b/js/component/card/system.js
index 542e774..23fc714 100644
--- a/js/component/card/system.js
+++ b/js/component/card/system.js
@@ -348,7 +348,10 @@ beestat.component.card.system.prototype.decorate_time_to_temperature_ = function
 
   let header_text = 'Time to ' + simplified_operating_mode;
   let text;
-  if (thermostat.profile.temperature[operating_mode] === null) {
+  if (
+    thermostat.profile === null ||
+    thermostat.profile.temperature[operating_mode] === null
+  ) {
     // If there is no profile data; TTT is unknown.
     text = 'Unknown';
   } else {