Automated macro to remove sprites from deprecated field in point type 2D lights. (URP 11.0.0^)

RefactorCookies.cs

using System.Linq;
using UnityEditor;
using UnityEngine;
using UnityEngine.Experimental.Rendering.Universal;
 
public static class RefactorCookies {
   
    [MenuItem("Tools/RefactorAllCookies")]
    public static void RefactorAll() {
       
        var allLights = GameObject.FindObjectsOfType<Light2D>();
        Debug.Log($"Gathered {allLights.Length} lights.");
       
        var pointLights = allLights.Where(component => component.lightType == Light2D.LightType.Point)
            .Select(light => new SerializedObject(light))
            .ToList();
       
        Debug.Log($"Gathered {pointLights.Count} point lights.");
       
        int fixedCount = 0;
       
        foreach (var lightCookie in pointLights) {
           
            lightCookie.Update();
           
            if (lightCookie.FindProperty("m_DeprecatedPointLightCookieSprite") is SerializedProperty depLightCookieProp) {
               
                if (depLightCookieProp.objectReferenceValue) {
                   
                    depLightCookieProp.objectReferenceValue = null;
                    fixedCount++;
                }
            }
           
            lightCookie.ApplyModifiedProperties();
        }
       
        //Based on : https://twitter.com/AdaRoseCannon/status/1380881598409740292
        Debug.Log($"Query OK, {fixedCount} Light2Ds affected.");
    }
}