From d0dc9538ef0f782828d423c6d7af188341171188 Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Sat, 12 Feb 2011 21:49:03 +0100
Subject: [PATCH] Don't catch exceptions in debug builds (makes debugging the
 decompiler easier)

---
 ILSpy/TextView/DecompilerTextView.cs | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/ILSpy/TextView/DecompilerTextView.cs b/ILSpy/TextView/DecompilerTextView.cs
index 648a9dbd9..55204e511 100644
--- a/ILSpy/TextView/DecompilerTextView.cs
+++ b/ILSpy/TextView/DecompilerTextView.cs
@@ -254,22 +254,32 @@ namespace ICSharpCode.ILSpy.TextView
 		{
 			Debug.WriteLine("Start decompilation of {0} tree nodes", context.TreeNodes.Length);
 			
+			TaskCompletionSource<AvalonEditTextOutput> tcs = new TaskCompletionSource<AvalonEditTextOutput>();
 			if (context.TreeNodes.Length == 0) {
 				// If there's nothing to be decompiled, don't bother starting up a thread.
 				// (Improves perf in some cases since we don't have to wait for the thread-pool to accept our task)
-				TaskCompletionSource<AvalonEditTextOutput> tcs = new TaskCompletionSource<AvalonEditTextOutput>();
 				tcs.SetResult(new AvalonEditTextOutput());
 				return tcs.Task;
 			}
 			
-			return Task.Factory.StartNew(
+			Thread thread = new Thread(new ThreadStart(
 				delegate {
-					AvalonEditTextOutput textOutput = new AvalonEditTextOutput();
-					textOutput.LengthLimit = outputLengthLimit;
-					DecompileNodes(context, textOutput);
-					textOutput.PrepareDocument();
-					return textOutput;
-				}, TaskCreationOptions.LongRunning);
+					try {
+						AvalonEditTextOutput textOutput = new AvalonEditTextOutput();
+						textOutput.LengthLimit = outputLengthLimit;
+						DecompileNodes(context, textOutput);
+						textOutput.PrepareDocument();
+						tcs.SetResult(textOutput);
+						#if DEBUG
+					} catch (OperationCanceledException ex) {
+						#else
+					} catch (Exception ex) {
+						#endif
+						tcs.SetException(ex);
+					}
+				}));
+			thread.Start();
+			return tcs.Task;
 		}
 		
 		static void DecompileNodes(DecompilationContext context, ITextOutput textOutput)