From a98c5b9841fb42b1bb81c1e869e2dc1dfd21cb1e Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 4 Sep 2020 13:05:30 +0200
Subject: [PATCH] Update api_products.class.php

---
 htdocs/product/class/api_products.class.php | 22 +++++++++------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/htdocs/product/class/api_products.class.php b/htdocs/product/class/api_products.class.php
index b4b4715ac11..a4726405669 100644
--- a/htdocs/product/class/api_products.class.php
+++ b/htdocs/product/class/api_products.class.php
@@ -1327,20 +1327,16 @@ class Products extends DolibarrApi
 
         $objectval = new ProductAttributeValue($this->db);
 
-        $return = [];
-        foreach ($objectval->fetchAllByProductAttribute((int) $id) as $result) {
-            $tmp = new stdClass();
-            $tmp->fk_product_attribute = (int) $result->fk_product_attribute;
-            $tmp->id = (int) $result->id;
-            $tmp->ref = $result->ref;
-            $tmp->value = $result->value;
-            $return[] = $tmp;
-        }
-
+        $return = $objectval->fetchAllByProductAttribute((int) $id);
+ 
         if (count($return) == 0) {
             throw new RestException(404, 'Attribute values not found');
         }
 
+		foreach ($return as $key => $val) {
+			$return[$key] = $this->_cleanObjectDatas($return[$key]);
+        }
+
         return $return;
     }
 
@@ -1363,8 +1359,8 @@ class Products extends DolibarrApi
         $return = array();
 
         $sql = 'SELECT ';
-        $sql .= 'v.fk_product_attribute, v.rowid, v.ref, v.value FROM '.MAIN_DB_PREFIX.'product_attribute_value v ';
-        $sql .= "WHERE v.fk_product_attribute = ( SELECT rowid FROM ".MAIN_DB_PREFIX."product_attribute WHERE ref LIKE '".strtoupper(trim($ref))."' LIMIT 1)";
+        $sql .= 'v.fk_product_attribute, v.rowid, v.ref, v.value FROM '.MAIN_DB_PREFIX.'product_attribute_value as v';
+        $sql .= " WHERE v.fk_product_attribute = (SELECT rowid FROM ".MAIN_DB_PREFIX."product_attribute WHERE ref LIKE '".strtoupper(trim($ref))."' LIMIT 1)";
 
         $query = $this->db->query($sql);
 
@@ -1375,7 +1371,7 @@ class Products extends DolibarrApi
             $tmp->ref = $result->ref;
             $tmp->value = $result->value;
 
-            $return[] = $tmp;
+            $return[] = $this->_cleanObjectDatas($tmp);
         }
 
         return $return;