From d4fb1c8bdebbb581ffc6e5ea286bec31f3d6bc42 Mon Sep 17 00:00:00 2001
From: Popov72 <github@evpopov.com>
Date: Thu, 3 Nov 2022 21:10:11 +0100
Subject: [PATCH] Fix crash when calling moveAllFromScene if environmentTexture
 is present

---
 packages/dev/core/src/assetContainer.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/dev/core/src/assetContainer.ts b/packages/dev/core/src/assetContainer.ts
index c6e5a6708be..5dcec138d7f 100644
--- a/packages/dev/core/src/assetContainer.ts
+++ b/packages/dev/core/src/assetContainer.ts
@@ -614,7 +614,7 @@ export class AssetContainer extends AbstractScene {
     }
 
     private _moveAssets<T>(sourceAssets: T[], targetAssets: T[], keepAssets: T[]): void {
-        if (!sourceAssets) {
+        if (!sourceAssets || !targetAssets) {
             return;
         }
 
@@ -649,7 +649,7 @@ export class AssetContainer extends AbstractScene {
 
         for (const key in this) {
             if (Object.prototype.hasOwnProperty.call(this, key)) {
-                (<any>this)[key] = (<any>this)[key] || (key === "environmentTexture" ? null : []);
+                (<any>this)[key] = (<any>this)[key] || (key === "_environmentTexture" ? null : []);
                 this._moveAssets((<any>this.scene)[key], (<any>this)[key], (<any>keepAssets)[key]);
             }
         }