From 3f535a46139e5ad45eee4abede1f22d460e3062a Mon Sep 17 00:00:00 2001
From: Daniel Lando <daniel.sorridi@gmail.com>
Date: Thu, 30 Jan 2020 09:51:08 +0100
Subject: [PATCH] fix: Discovery when payload is set to 'Just Value'

---
 lib/Gateway.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Gateway.js b/lib/Gateway.js
index a6f40469d5a..a9f1cf3bf05 100755
--- a/lib/Gateway.js
+++ b/lib/Gateway.js
@@ -642,8 +642,8 @@ Gateway.prototype.publishDiscovery = function (hassDevice, nodeId, deleteDevice,
     if (this.config.payloadType === 2) { // Payload is set to "Just Value"
       var p = hassDevice.discovery_payload
       for (const k in p) {
-        if (/_template\b/g.test(k)) {
-          p[k] = p[k].replace(/value_json.value/g, 'value')
+        if (typeof p[k] === 'string') {
+          p[k] = p[k].replace(/value_json\.value/g, 'value')
         }
       }
     }