From 813d3104ca45ffd4b91dceb2717bab6fa88df6f2 Mon Sep 17 00:00:00 2001
From: Jan <goto11@gmx.de>
Date: Tue, 15 Jul 2025 16:30:47 +0000
Subject: [PATCH] Improve length check for more reliable presence evaluation

---
 Phone/phone.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Phone/phone.js b/Phone/phone.js
index 4aa2ae7f..5fcbce7c 100644
--- a/Phone/phone.js
+++ b/Phone/phone.js
@@ -4788,7 +4788,7 @@ function ReceiveNotify(notification, selfSubscribe) {
     var Presence = "Unknown";
 
     var ContentType = "";
-    if(notification.request.headers.length > 0 && notification.request.headers["Content-Type"] && notification.request.headers["Content-Type"][0]){
+    if(Object.keys(notification.request.headers).length > 0 && notification.request.headers["Content-Type"] && notification.request.headers["Content-Type"][0]){
         ContentType = notification.request.headers["Content-Type"][0].parsed;
     }
     if (ContentType == "application/pidf+xml") {