From 9d016eea1728c5d2022351d8161333c6edd5eddc Mon Sep 17 00:00:00 2001
From: Benjamin Erhart <berhart@netzarchitekten.com>
Date: Tue, 14 Apr 2026 18:18:26 +0200
Subject: [PATCH] Use newer async/await instead of old-style callbacks.

---
 dns/BlockedCount.swift | 25 ++++++++++---------------
 1 file changed, 10 insertions(+), 15 deletions(-)

diff --git a/dns/BlockedCount.swift b/dns/BlockedCount.swift
index 69d7686..2863019 100644
--- a/dns/BlockedCount.swift
+++ b/dns/BlockedCount.swift
@@ -48,26 +48,21 @@ struct BlockedCount: View {
 
         let request = URLRequest(url: dohURL)
 
-        URLSession.shared.dataTask(with: request) { data, response, error in
-            DispatchQueue.main.async {
-                if error != nil {
-                    txtRecord = "Error"
-                    return
-                }
+        Task {
+            do {
+                let (data, _) = try await URLSession.shared.data(for: request)
 
-                guard let data = data else {
-                    txtRecord = "Error"
-                    return
+                if let count = parseResponse(data: data) {
+                    txtRecord = count
                 }
-
-                guard let count = parseResponse(data: data) else {
+                else {
                     txtRecord = "Error"
-                    return
                 }
-
-                txtRecord = count
             }
-        }.resume()
+            catch {
+                txtRecord = "Error"
+            }
+        }
     }
 }