From 877db384a16a56c2ece5228fcfe4b24fc6248ab6 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@microsoft.com>
Date: Fri, 17 Aug 2018 16:34:08 -0700
Subject: [PATCH] Call debugger interop functions from UI thread.

---
 Python/Tests/DebuggerUITests/DebugProjectUITests.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Python/Tests/DebuggerUITests/DebugProjectUITests.cs b/Python/Tests/DebuggerUITests/DebugProjectUITests.cs
index aa5d15a1e4..a2b71f85ad 100644
--- a/Python/Tests/DebuggerUITests/DebugProjectUITests.cs
+++ b/Python/Tests/DebuggerUITests/DebugProjectUITests.cs
@@ -706,7 +706,7 @@ public void LaunchWithErrorsDontRun(PythonVisualStudioApp app, bool useVsCodeDeb
                 var items = app.WaitForErrorListItems(7);
 
                 var debug3 = (Debugger3)app.Dte.Debugger;
-                ThreadPool.QueueUserWorkItem(x => debug3.Go(true));
+                debug3.Go(true);
 
                 var dialog = new PythonLaunchWithErrorsDialog(app.WaitForDialog());
                 dialog.No();