From 1c056b3aef99f491568b4ef9b6ca41cda9d3da77 Mon Sep 17 00:00:00 2001
From: Adam Hathcock <adam@hathcock.uk>
Date: Thu, 30 Jan 2025 12:48:41 +0000
Subject: [PATCH 1/2] Better handle UnobservedTaskExceptions without the Event
 Aggregator.  Logs will have them.

---
 .../ContainerRegistration.cs                  | 25 +++++++++++++------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs b/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs
index c05fe2332..e7f706452 100644
--- a/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs
+++ b/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs
@@ -54,14 +54,25 @@ public static IServiceCollection AddEventsAsTransient(this IServiceCollection se
   public static IServiceProvider UseDUI(this IServiceProvider serviceProvider, bool initializeDocumentStore = true)
   {
     //observe the unobserved!
-    TaskScheduler.UnobservedTaskException += async (_, args) =>
+    TaskScheduler.UnobservedTaskException += (_, args) =>
     {
-      await serviceProvider
-        .GetRequiredService<IEventAggregator>()
-        .GetEvent<ExceptionEvent>()
-        .PublishAsync(args.Exception);
-      serviceProvider.GetRequiredService<ILogger>().LogError(args.Exception, "Unobserved task exception");
-      args.SetObserved();
+      try
+      {
+        serviceProvider.GetRequiredService<ILoggerFactory>().CreateLogger("UnobservedTaskException")
+          .LogError(args.Exception, "Unobserved task exception");
+      }
+#pragma warning disable CA1031
+      catch (Exception e)
+#pragma warning restore CA1031
+      {
+        Console.WriteLine("Error logging unobserved task exception");
+        Console.WriteLine(args.Exception);
+        Console.WriteLine(e);
+      }
+      finally
+      {
+        args.SetObserved();
+      }
     };
 
     if (initializeDocumentStore)

From a98d80eccb0c09eabff2093c37c391b6bafa68a2 Mon Sep 17 00:00:00 2001
From: Adam Hathcock <adam@hathcock.uk>
Date: Thu, 30 Jan 2025 12:56:47 +0000
Subject: [PATCH 2/2] formatting

---
 DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs b/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs
index e7f706452..bf755059b 100644
--- a/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs
+++ b/DUI3/Speckle.Connectors.DUI/ContainerRegistration.cs
@@ -58,7 +58,9 @@ public static IServiceProvider UseDUI(this IServiceProvider serviceProvider, boo
     {
       try
       {
-        serviceProvider.GetRequiredService<ILoggerFactory>().CreateLogger("UnobservedTaskException")
+        serviceProvider
+          .GetRequiredService<ILoggerFactory>()
+          .CreateLogger("UnobservedTaskException")
           .LogError(args.Exception, "Unobserved task exception");
       }
 #pragma warning disable CA1031