fix: Even more robust messaging provider initialisation on MacOS

pact-foundation · Feb 15, 2024 · 78ec54c · 78ec54c
1 parent 8886dec
commit 78ec54c
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/PactNet/Verifier/Messaging/MessagingProvider.cs b/src/PactNet/Verifier/Messaging/MessagingProvider.cs
@@ -27,9 +27,9 @@ internal class MessagingProvider : IMessagingProvider
         };
 
         private readonly PactVerifierConfig config;
-        private readonly HttpListener server;
         private readonly Thread thread;
 
+        private HttpListener server;
         private JsonSerializerOptions defaultSettings;
 
         /// <summary>
@@ -46,7 +46,6 @@ public MessagingProvider(PactVerifierConfig config, IMessageScenarios scenarios)
         {
             this.config = config;
             this.Scenarios = scenarios;
-            this.server = new HttpListener();
             this.thread = new Thread(this.HandleRequest);
         }
 
@@ -70,6 +69,8 @@ public Uri Start(JsonSerializerOptions settings)
                     uri = new Uri($"http://localhost:{port}/pact-messages/");
 
                     this.config.WriteLine($"Starting messaging provider at {uri}");
+
+                    this.server = new HttpListener();
                     this.server.Prefixes.Add(uri.AbsoluteUri);
                     this.server.Start();
                 }
@@ -283,8 +284,8 @@ public void Dispose()
 
             try
             {
-                this.server.Stop();
-                this.server.Close();
+                this.server?.Stop();
+                this.server?.Close();
             }
             catch
             {