From c0d4f91eca668897209704a9b4c1e8c49dac5428 Mon Sep 17 00:00:00 2001
From: Romain Beaumont <romain.rom1@gmail.com>
Date: Sat, 11 Jan 2025 22:17:16 +0100
Subject: [PATCH] Check components is defined

---
 index.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 7d36b03..6266111 100644
--- a/index.js
+++ b/index.js
@@ -153,8 +153,10 @@ function loader (registryOrVersion) {
           item.components = networkItem.components
           item.removedComponents = networkItem.removeComponents
           item.componentMap = new Map() // Pf146
-          for (const component of item.components) {
-            item.componentMap.set(component.type, component)
+          if (item.components) {
+            for (const component of item.components) {
+              item.componentMap.set(component.type, component)
+            }
           }
           return item
         } else if (registry.supportFeature('itemSerializationWillOnlyUsePresent')) {