From: Joe <joe.hunt.consulting@gmail.com>
Date: Tue, 28 Jun 2022 08:30:24 +0000 (+0200)
Subject: Bug 5599: Generating an EAN-8 Barcode throws an error "Trying to access array offset... 
X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=commitdiff_plain;h=b2460e88c7d050659179d7a6e24a10b0616d3cac;p=fa-stable.git

Bug 5599: Generating an EAN-8 Barcode throws an error "Trying to access array offset on value of type bool". Fixed.
---

diff --git a/inventory/manage/items.php b/inventory/manage/items.php
index fe4e82b1..54978382 100644
--- a/inventory/manage/items.php
+++ b/inventory/manage/items.php
@@ -686,7 +686,7 @@ function generateBarcode() {
 		$query = "SELECT stock_id FROM ".TB_PREF."stock_master WHERE stock_id='" . $tmpBarcodeID . "'";
 		$arr_stock = db_fetch(db_query($query));
   
-		if (  !$arr_stock['stock_id'] ) {
+		if (  !$arr_stock || !$arr_stock['stock_id'] ) {
 			return $tmpBarcodeID;
 		}
 		$tmpBarcodeID = "";