From 5146fee40850551b1550cb24cc56de129704eb01 Mon Sep 17 00:00:00 2001
From: atm-lena <lena.papazian@atm-consulting.fr>
Date: Tue, 12 Jul 2022 13:57:22 +0200
Subject: [PATCH] FIX line deleted

---
 htdocs/product/class/html.formproduct.class.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/htdocs/product/class/html.formproduct.class.php b/htdocs/product/class/html.formproduct.class.php
index 8d18d5e21d3..600c645eb9f 100644
--- a/htdocs/product/class/html.formproduct.class.php
+++ b/htdocs/product/class/html.formproduct.class.php
@@ -655,11 +655,13 @@ class FormProduct
 		}
 
 		foreach ($productIdArray as $productId) {
-			foreach ($this->cache_lot[$productId] as $id => $arraytypes) {
-				if (empty($fk_entrepot) || $fk_entrepot == $arraytypes['entrepot_id']) {
-					$label = $arraytypes['entrepot_label'] . ' - ';
-					$label .= $arraytypes['batch'];
-					$out .= '<option value="' . $arraytypes['batch'] . '">(' . $langs->trans('Stock Total') . ': ' . $arraytypes['qty'] . ')</option>';
+			if (array_key_exists($productId, $this->cache_lot)) {
+				foreach ($this->cache_lot[$productId] as $id => $arraytypes) {
+					if (empty($fk_entrepot) || $fk_entrepot == $arraytypes['entrepot_id']) {
+						$label = $arraytypes['entrepot_label'] . ' - ';
+						$label .= $arraytypes['batch'];
+						$out .= '<option value="' . $arraytypes['batch'] . '">(' . $langs->trans('Stock Total') . ': ' . $arraytypes['qty'] . ')</option>';
+					}
 				}
 			}
 		}