From c3067018535dbe228c2c374fc1f0911f0bbdb3cb Mon Sep 17 00:00:00 2001
From: Thor Brigsted <thorbrigsted@gmail.com>
Date: Sun, 17 Feb 2019 12:24:58 +0100
Subject: [PATCH] .Net 2.0 compatability

---
 Scripts/Editor/NodeEditor.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Scripts/Editor/NodeEditor.cs b/Scripts/Editor/NodeEditor.cs
index 44594f0..f131f66 100644
--- a/Scripts/Editor/NodeEditor.cs
+++ b/Scripts/Editor/NodeEditor.cs
@@ -106,7 +106,7 @@ namespace XNodeEditor {
         }
 
         public void Rename(string newName) {
-            if (string.IsNullOrWhiteSpace(newName)) newName = UnityEditor.ObjectNames.NicifyVariableName(target.GetType().Name);
+            if (newName == null || newName.Trim() == "") newName = UnityEditor.ObjectNames.NicifyVariableName(target.GetType().Name);
             target.name = newName;
             AssetDatabase.ImportAsset(AssetDatabase.GetAssetPath(target));
         }