From 97a20baa487e7ba68a4ca6da96861f5d4d39d3b1 Mon Sep 17 00:00:00 2001
From: Jan Romann <jan.romann@hs-emden-leer.de>
Date: Fri, 12 Jan 2024 23:29:30 +0100
Subject: [PATCH] refactor(thing_discovery): refactor _clientForUriScheme

---
 lib/src/core/implementation/thing_discovery.dart | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/src/core/implementation/thing_discovery.dart b/lib/src/core/implementation/thing_discovery.dart
index 1fb88dc4..e3c5dd07 100644
--- a/lib/src/core/implementation/thing_discovery.dart
+++ b/lib/src/core/implementation/thing_discovery.dart
@@ -71,14 +71,15 @@ class ThingDiscovery extends Stream<ThingDescription>
 
   ProtocolClient _clientForUriScheme(Uri uri) {
     final uriScheme = uri.scheme;
-    var client = _clients[uriScheme];
+    final existingClient = _clients[uriScheme];
 
-    if (client == null) {
-      client = _servient.clientFor(uriScheme);
-      _clients[uriScheme] = client;
+    if (existingClient != null) {
+      return existingClient;
     }
 
-    return client;
+    final newClient = _servient.clientFor(uriScheme);
+    _clients[uriScheme] = newClient;
+    return newClient;
   }
 
   @override