From 03727ef481857c85707ae06eb2f36d37b689e398 Mon Sep 17 00:00:00 2001
From: ChrisTerBeke <1134120+ChrisTerBeke@users.noreply.github.com>
Date: Sat, 19 Oct 2024 18:54:13 +0200
Subject: [PATCH] Improve IPv4 check

---
 drivers/uponor/device.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/uponor/device.ts b/drivers/uponor/device.ts
index 0226e9e..46dd903 100644
--- a/drivers/uponor/device.ts
+++ b/drivers/uponor/device.ts
@@ -40,9 +40,9 @@ class UponorThermostatDevice extends Device {
 
     private _getAddress(): string | undefined {
         const settingAddress = this.getSetting('address')
-        if (settingAddress && settingAddress.length > 0) return settingAddress
+        if (settingAddress && isIPv4(settingAddress)) return settingAddress
         const storeAddress = this.getStoreValue('address')
-        if (storeAddress && storeAddress.length > 0) return storeAddress
+        if (storeAddress && isIPv4(settingAddress)) return storeAddress
         return undefined
     }