From a797c6740e50f14048e97383f9a4232eb5fa9470 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Mon, 9 Aug 2010 20:49:19 +0000
Subject: [PATCH] fixed NullReferenceException in CacheClassAtCaret.GetClass

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@6397 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61
---
 .../Project/Src/ContextActions/CacheClassAtCaret.cs             | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/AddIns/Misc/SharpRefactoring/Project/Src/ContextActions/CacheClassAtCaret.cs b/src/AddIns/Misc/SharpRefactoring/Project/Src/ContextActions/CacheClassAtCaret.cs
index 12491519b1..3d1c2cbfa9 100644
--- a/src/AddIns/Misc/SharpRefactoring/Project/Src/ContextActions/CacheClassAtCaret.cs
+++ b/src/AddIns/Misc/SharpRefactoring/Project/Src/ContextActions/CacheClassAtCaret.cs
@@ -74,6 +74,8 @@ namespace SharpRefactoring.ContextActions
 			if (currentSymbol == null || currentSymbol.ResolvedType == null)
 				return null;
 			IClass c = currentSymbol.ResolvedType.GetUnderlyingClass();
+			if (c == null)
+				return null;
 			c = c.ProjectContent.GetClass(c.FullyQualifiedName, c.TypeParameters.Count, c.ProjectContent.Language, GetClassOptions.LookForInnerClass);
 			return ClassBookmarkSubmenuBuilder.GetCurrentPart(c);
 		}