Don't create list unless needed

Co-authored-by: Liudmila Molkova <limolkova@microsoft.com>
rabbitmq · Jan 31, 2025 · 9b63236 · 9b63236
1 parent a3d9c1c
commit 9b63236
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/projects/RabbitMQ.Client/Impl/RabbitMQActivitySource.cs b/projects/RabbitMQ.Client/Impl/RabbitMQActivitySource.cs
@@ -172,9 +172,10 @@ public static bool UseRoutingKeyAsOperationName
         private static Activity? StartLinkedRabbitMQActivity(this ActivitySource source, string name, ActivityKind kind,
             ActivityContext linkedContext = default, ActivityContext parentContext = default)
         {
-            var links = new List<ActivityLink>();
+            List<ActivityLink> links = null;
             if (linkedContext != default)
             {
+                links = new List<ActivityLink>();
                 links.Add(new ActivityLink(linkedContext));
             }
             return source.CreateActivity(name, kind, parentContext: parentContext,