From 604052d1a1bf4e80359fcac9489e74dfd4f4ae38 Mon Sep 17 00:00:00 2001
From: Maxime Kohlhaas <maxime@atm-consulting.fr>
Date: Sat, 23 Oct 2021 02:28:53 +0200
Subject: [PATCH] Fix #19070 : Api subproducts was returning false

---
 htdocs/product/class/api_products.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/product/class/api_products.class.php b/htdocs/product/class/api_products.class.php
index 189161712d5..2d6c627ec41 100644
--- a/htdocs/product/class/api_products.class.php
+++ b/htdocs/product/class/api_products.class.php
@@ -405,7 +405,7 @@ class Products extends DolibarrApi
 
 		$childsArbo = $this->product->getChildsArbo($id, 1);
 
-		$keys = ['rowid', 'qty', 'fk_product_type', 'label', 'incdec'];
+		$keys = ['rowid', 'qty', 'fk_product_type', 'label', 'incdec', 'ref'];
 		$childs = [];
 		foreach ($childsArbo as $values) {
 			$childs[] = array_combine($keys, $values);