From 38ea4811774465ca8824f1843dbd0cc7f21cdd5c Mon Sep 17 00:00:00 2001
From: chfhtw <christopher.hacker@technikum-wien.at>
Date: Tue, 21 Apr 2026 13:49:39 +0200
Subject: [PATCH] add safety measures to add function of GridLogic

---
 public/js/composables/GridLogic.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/public/js/composables/GridLogic.js b/public/js/composables/GridLogic.js
index d03e9e9ba..c5bc99597 100644
--- a/public/js/composables/GridLogic.js
+++ b/public/js/composables/GridLogic.js
@@ -44,6 +44,8 @@ class GridLogic {
 		return freeSlots;
 	}
 	add(item, prefer) {
+		if (!item.frame)
+			item.frame = this.getItemFrame(item);
 		let occupiers = this.getItemsInFrame(item.frame);
 		if (!occupiers.length) {
 			item.frame.forEach(f => this.grid[f] = item.index);