From ffa81f82d00e48c0e171ce42a528ef4d08d7e179 Mon Sep 17 00:00:00 2001
From: MatteoPistorello <pistorellomatteo8@gmail.com>
Date: Mon, 28 Feb 2022 12:09:24 +0100
Subject: [PATCH] Fix importazione FE con codice articolo vuoto

---
 src/Util/XML.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Util/XML.php b/src/Util/XML.php
index e2cedf753..5599ebde3 100755
--- a/src/Util/XML.php
+++ b/src/Util/XML.php
@@ -48,6 +48,12 @@ class XML
             throw new Exception($message);
         }
 
+        $xpath = '//*[not(normalize-space())]';
+
+        foreach (array_reverse($xml->xpath($xpath)) as $remove) {
+            unset($remove[0]);
+        }
+
         $result = json_decode(json_encode($xml), true);
 
         return $result;