From 18eae7fdaeb269cf42dba0f7ff86a219258bbb89 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Sun, 3 Sep 2017 23:18:49 +0200
Subject: [PATCH] Fix bug in IntroduceExtensionMethods

---
 .../CSharp/Transforms/IntroduceExtensionMethods.cs            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ICSharpCode.Decompiler/CSharp/Transforms/IntroduceExtensionMethods.cs b/ICSharpCode.Decompiler/CSharp/Transforms/IntroduceExtensionMethods.cs
index acc1cac83..b23008898 100644
--- a/ICSharpCode.Decompiler/CSharp/Transforms/IntroduceExtensionMethods.cs
+++ b/ICSharpCode.Decompiler/CSharp/Transforms/IntroduceExtensionMethods.cs
@@ -127,8 +127,8 @@ namespace ICSharpCode.Decompiler.CSharp.Transforms
 				return;
 			var firstArgument = invocationExpression.Arguments.First();
 			var target = firstArgument.GetResolveResult();
-			var args = method.Parameters.Skip(1).Select(p => new TypeResolveResult(p.Type)).ToArray();
-			var rr = resolver.ResolveMemberAccess(target, method.Name, method.TypeArguments) as MethodGroupResolveResult;
+			var args = invocationExpression.Arguments.Skip(1).Select(a => a.GetResolveResult()).ToArray();
+			var rr = resolver.ResolveMemberAccess(target, method.Name, EmptyList<IType>.Instance, NameLookupMode.InvocationTarget) as MethodGroupResolveResult;
 			if (rr == null)
 				return;
 			var or = rr.PerformOverloadResolution(resolveContext.Compilation, args, allowExtensionMethods: true);