Unity-Null-Hunter

A Unity Editor extension that searches for null fields in the scene

Purpose

Unity Null Hunter is an Editor extension I wrote after being spammed with NullReferenceExceptions when I forgot to assign some public variables. It consists of an Editor Window that allows you to add or remove MonoBehaviours to examine, a utility class that holds any null fields found in a particular MonoBehaviour, and a test MonoBehaviour to demonstrate the functionality.

How to use it

1. Copy this into the Assets/Aceade folder.
2. Attach the TestScript.cs file to a GameObject, and leave the Target Transform field blank.
3. On the main toolbar, click "Tools" -> Aceade -> FindNullRefs.
4. When the window opens, add the TestScript MonoBehaviour in the field at the top.
5. Click the "Find Null References" button.

Video demo

See here

Licence

MIT Licence (see the attached Licence file)