From b84ca13f5026d9a7fed90a57a4afa3b09737d54a Mon Sep 17 00:00:00 2001
From: Daniel Grunwald <daniel@danielgrunwald.de>
Date: Wed, 13 Apr 2011 20:37:12 +0200
Subject: [PATCH] Observe assembly load exceptions so that we don't crash when
 the Task's finalizer kicks in. Closes #54.

---
 ILSpy/TreeNodes/AssemblyTreeNode.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ILSpy/TreeNodes/AssemblyTreeNode.cs b/ILSpy/TreeNodes/AssemblyTreeNode.cs
index 2d3aad07e..12211e632 100644
--- a/ILSpy/TreeNodes/AssemblyTreeNode.cs
+++ b/ILSpy/TreeNodes/AssemblyTreeNode.cs
@@ -89,6 +89,8 @@ namespace ICSharpCode.ILSpy.TreeNodes
 			RaisePropertyChanged("ExpandedIcon");
 			if (assemblyTask.IsFaulted) {
 				RaisePropertyChanged("ShowExpander"); // cannot expand assemblies with load error
+				// observe the exception so that the Task's finalizer doesn't re-throw it
+				try { assemblyTask.Wait(); } catch (AggregateException) {}
 			} else {
 				RaisePropertyChanged("Text"); // shortname might have changed
 			}