From 5891a6ee7dab4e84522f62906b3b8505bcb17918 Mon Sep 17 00:00:00 2001
From: Michael Scherer <schmic@users.noreply.github.com>
Date: Tue, 6 Nov 2018 11:25:25 +0100
Subject: [PATCH] Fix for thermostats without current temperature (#1979)

* fix for thermostats without current temperature

* make linter happy

* always render value, uom only when there is a value

* Update hui-thermostat-card.ts
---
 src/panels/lovelace/cards/hui-thermostat-card.ts | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/panels/lovelace/cards/hui-thermostat-card.ts b/src/panels/lovelace/cards/hui-thermostat-card.ts
index b072ef5561..2619009369 100644
--- a/src/panels/lovelace/cards/hui-thermostat-card.ts
+++ b/src/panels/lovelace/cards/hui-thermostat-card.ts
@@ -93,12 +93,15 @@ export class HuiThermostatCard extends hassLocalizeLitMixin(LitElement)
           <div id="tooltip">
             <div class="title">${computeStateName(stateObj)}</div>
             <div class="current-temperature">
-              <span class="current-temperature-text">${
-                stateObj.attributes.current_temperature
-              }
-                <span class="uom">${
-                  this.hass.config.unit_system.temperature
-                }</span>
+              <span class="current-temperature-text">
+                ${stateObj.attributes.current_temperature}
+                ${
+                  stateObj.attributes.current_temperature
+                    ? html`<span class="uom">${
+                        this.hass.config.unit_system.temperature
+                      }</span>`
+                    : ""
+                }
               </span>
             </div>
             <div class="climate-info">