From cf34d07d5d78564ce9d1f978cfe1923776781ef3 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Mon, 27 Jun 2022 12:22:46 +0200
Subject: [PATCH] Update card.php

---
 htdocs/expedition/card.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index ef1405e54b6..0508c51dfae 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -1199,7 +1199,7 @@ if ($action == 'create') {
 					if (count($warehousePicking) == 1 || !($line->fk_product > 0) || empty($conf->stock->enabled)) {     // If warehouse was already selected or if product is not a predefined, we go into this part with no multiwarehouse selection
 						print '<!-- Case warehouse already known or product not a predefined product -->';
 						//ship from preselected location
-						$stock = +  isset($product->stock_warehouse[$warehouse_id]->real) ? $product->stock_warehouse[$warehouse_id]->real : 0; // Convert to number
+						$stock = + (isset($product->stock_warehouse[$warehouse_id]->real) ? $product->stock_warehouse[$warehouse_id]->real : 0); // Convert to number
 						$deliverableQty = min($quantityToBeDelivered, $stock);
 						if ($deliverableQty < 0) {
 							$deliverableQty = 0;