From 17a66df249ff8d41e0ee76cbe010413b275f204d Mon Sep 17 00:00:00 2001
From: Robin Bolscher <robinbolscher@gmail.com>
Date: Mon, 20 Jan 2025 11:37:58 +0100
Subject: [PATCH] fix(validate): allow `homeBattery` devices to not provide
 `batteries` array

It doesn't make sense for home batteries to provide the type of built-in battery. It was intended for battery operated devices that should list the type of battery they use for easy replacement.
---
 lib/App/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/App/index.js b/lib/App/index.js
index 66fe5228..46b34b64 100644
--- a/lib/App/index.js
+++ b/lib/App/index.js
@@ -310,7 +310,7 @@ class App {
 
           // validate battery
           if (BATTERY_CAPABILITIES.includes(capabilityId)) {
-            if (!driver.energy || !Array.isArray(driver.energy.batteries)) {
+            if ((!driver.energy || (!Array.isArray(driver.energy.batteries) && !driver.energy.homeBattery))) {
               if (levelPublish) {
                 throw new Error(`drivers.${driver.id} is missing an array 'energy.batteries' because the capability ${capabilityId} is being used.`);
               }