From 72fd46159801ad37a14e87448611607b5d09a36e Mon Sep 17 00:00:00 2001
From: Vincent Fretin <vincent.fretin@gmail.com>
Date: Tue, 18 Apr 2023 03:14:49 +0200
Subject: [PATCH] Fix error when unselecting entity with Escape key (fix #684)
 (#685)

---
 src/index.js | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/index.js b/src/index.js
index 9ce98b12..4913bb2c 100644
--- a/src/index.js
+++ b/src/index.js
@@ -162,11 +162,14 @@ Inspector.prototype = {
     if (entity === this.sceneEl) {
       return;
     }
-    entity.object3D.traverse((node) => {
-      if (this.helpers[node.uuid]) {
-        this.helpers[node.uuid].visible = true;
-      }
-    });
+
+    if (entity) {
+      entity.object3D.traverse((node) => {
+        if (this.helpers[node.uuid]) {
+          this.helpers[node.uuid].visible = true;
+        }
+      });
+    }
   },
 
   initEvents: function () {