From 802890aefe6c2b8397644a37e38ed81c73f3ed05 Mon Sep 17 00:00:00 2001
From: Jason Malinowski <jason.malinowski@microsoft.com>
Date: Mon, 3 Feb 2025 15:31:05 -0800
Subject: [PATCH] Ensure we log exception text when an exception is given

The formatter passed doesn't include it (despite that the exception
is passed to it) so we must append it ourselves.
---
 .../MSBuild/Core/MSBuild/DiagnosticReporterLoggerProvider.cs  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Workspaces/MSBuild/Core/MSBuild/DiagnosticReporterLoggerProvider.cs b/src/Workspaces/MSBuild/Core/MSBuild/DiagnosticReporterLoggerProvider.cs
index 2f3feaa431f28..5f3ccc2bb87e6 100644
--- a/src/Workspaces/MSBuild/Core/MSBuild/DiagnosticReporterLoggerProvider.cs
+++ b/src/Workspaces/MSBuild/Core/MSBuild/DiagnosticReporterLoggerProvider.cs
@@ -52,6 +52,10 @@ public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Except
             if (!string.IsNullOrEmpty(categoryName))
                 message = $"[{categoryName}] {message}";
 
+            // The standard formatters don't actually include the exception, so let's include it ourselves
+            if (exception is not null)
+                message += Environment.NewLine + exception.ToString();
+
             reporter.Report(new WorkspaceDiagnostic(kind, message));
         }
     }