From 039a370addec3be26f261b17bb25f0c20b387efc Mon Sep 17 00:00:00 2001
From: bbedward <bbedward@gmail.com>
Date: Sat, 4 Oct 2025 12:07:59 -0400
Subject: [PATCH] Explicit battery override

---
 Services/BatteryService.qml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Services/BatteryService.qml b/Services/BatteryService.qml
index b98049bf..cc934984 100644
--- a/Services/BatteryService.qml
+++ b/Services/BatteryService.qml
@@ -13,7 +13,10 @@ Singleton {
     readonly property string preferredBatteryOverride: Quickshell.env("DMS_PREFERRED_BATTERY")
 
     readonly property UPowerDevice device: {
-        const preferredDev = UPower.devices.values.find(dev => dev.nativePath.toLowerCase().includes(preferredBatteryOverride.toLowerCase()))
+        var preferredDev
+        if (preferredBatteryOverride && preferredBatteryOverride.length > 0) {
+            preferredDev = UPower.devices.values.find(dev => dev.nativePath.toLowerCase().includes(preferredBatteryOverride.toLowerCase()))
+        }
         return preferredDev || UPower.devices.values.find(dev => dev.isLaptopBattery)
     }
     readonly property bool batteryAvailable: device && device.ready