From e279f671f0c9e7fb7cbb98ae44aedf92220d8919 Mon Sep 17 00:00:00 2001
From: Rhys van der Waerden <rhys.vdw@gmail.com>
Date: Wed, 18 May 2022 11:19:26 +1000
Subject: [PATCH] Flatten hierarchy when searching for attributes (#216)

Fixes #216
---
 .../Runtime/Elements/BaseNode.cs                                | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assets/com.alelievr.NodeGraphProcessor/Runtime/Elements/BaseNode.cs b/Assets/com.alelievr.NodeGraphProcessor/Runtime/Elements/BaseNode.cs
index 0338c14b..57e5fd14 100644
--- a/Assets/com.alelievr.NodeGraphProcessor/Runtime/Elements/BaseNode.cs
+++ b/Assets/com.alelievr.NodeGraphProcessor/Runtime/Elements/BaseNode.cs
@@ -230,7 +230,7 @@ void InitializeCustomPortTypeMethods()
 			Type baseType = GetType();
 			while (true)
 			{
-				methods = baseType.GetMethods(BindingFlags.NonPublic | BindingFlags.Instance);
+				methods = baseType.GetMethods(BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.FlattenHierarchy);
 				foreach (var method in methods)
 				{
 					var typeBehaviors = method.GetCustomAttributes<CustomPortTypeBehavior>().ToArray();