Friendlier error message in debugger console

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@6279 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/Debugger/Debugger.Core/NRefactory/Visitors/ExpressionEvaluator.cs

@@ -524,10 +524,14 @@ namespace ICSharpCode.NRefactory.Visitors
 				// Instance
 				target = Evaluate(memberReferenceExpression.TargetObject);
 				targetType = target.Type;
-			} catch (GetValueException) {
+			} catch (GetValueException e) {
 				// Static
 				target = null;
+				try {
 					targetType = memberReferenceExpression.TargetObject.ResolveType(context.AppDomain);
+				} catch (GetValueException) {
+					throw e;  // Use the other, nicer message
+				}
 			}
 			MemberInfo[] memberInfos = targetType.GetMember(memberReferenceExpression.MemberName, DebugType.BindingFlagsAllInScope);
 			if (memberInfos.Length == 0)