From 863d24b2ffa2d35660105224b4f7d813440ae992 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antonio=20Gonz=C3=A1lez=20Viegas?=
 <antoniogviegas@hotmail.com>
Date: Wed, 31 Jul 2024 17:03:27 +0200
Subject: [PATCH] fix(front): correct streamer error when deleted non-streamed
 model

---
 packages/front/package.json                       | 2 +-
 packages/front/src/fragments/IfcStreamer/index.ts | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/front/package.json b/packages/front/package.json
index 93b6b085c..bdf8333de 100644
--- a/packages/front/package.json
+++ b/packages/front/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@thatopen/components-front",
   "description": "Collection of frontend tools to author BIM apps.",
-  "version": "2.1.12",
+  "version": "2.1.13",
   "author": "That Open Company",
   "contributors": [
     "Antonio Gonzalez Viegas (https://github.com/agviegas)",
diff --git a/packages/front/src/fragments/IfcStreamer/index.ts b/packages/front/src/fragments/IfcStreamer/index.ts
index 1ae53e190..2ce116585 100644
--- a/packages/front/src/fragments/IfcStreamer/index.ts
+++ b/packages/front/src/fragments/IfcStreamer/index.ts
@@ -702,6 +702,10 @@ export class IfcStreamer extends OBC.Component implements OBC.Disposable {
 
     const { groupID, fragmentIDs } = data;
 
+    if (!this.models[groupID]) {
+      return;
+    }
+
     delete this.models[groupID];
     delete this._geometryInstances[groupID];
     delete this._loadedFragments[groupID];