From bc6e3a81dab0d67686f2ad791df79fc1740ef2f3 Mon Sep 17 00:00:00 2001
From: Anthony V <45999044+AnthonyVallenet@users.noreply.github.com>
Date: Mon, 10 Feb 2025 16:05:25 +0100
Subject: [PATCH] Fix: Prevent invalid foreach() on extrafields label in
 product/price.php

- Ensured $extralabels is always an array before looping to prevent warnings.
- Fixes "foreach() argument must be of type array|string given" error.
- Improves stability when handling extrafields.
---
 htdocs/product/price.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/product/price.php b/htdocs/product/price.php
index 1b55ff6dda4..006c8710770 100644
--- a/htdocs/product/price.php
+++ b/htdocs/product/price.php
@@ -1518,7 +1518,7 @@ if (getDolGlobalString('PRODUIT_MULTIPRICES') || getDolGlobalString('PRODUIT_CUS
 
 	// Extrafields
 	$extrafields->fetch_name_optionals_label("product");
-	$extralabels = !empty($extrafields->attributes["product"]['label']) ? $extrafields->attributes["product"]['label'] : '';
+	$extralabels = !empty($extrafields->attributes["product"]['label']) ? $extrafields->attributes["product"]['label'] : [];
 	$extrafield_values = $extrafields->getOptionalsFromPost("product");
 	$sql  = "SELECT";
 	$sql .= " fk_object";