From 97ea47a75f2532e94adc1a9224df5b16b500933e Mon Sep 17 00:00:00 2001
From: HorstOeko <horstoeko@erling.com.de>
Date: Wed, 15 Jan 2025 16:50:28 +0100
Subject: [PATCH] [FIX] Fixed NameSpace Problems for CreditNotes

---
 src/XmlConverterUblToCii.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/XmlConverterUblToCii.php b/src/XmlConverterUblToCii.php
index 1cf4575..e1a7e60 100644
--- a/src/XmlConverterUblToCii.php
+++ b/src/XmlConverterUblToCii.php
@@ -61,6 +61,7 @@ protected function getSourceNamespaces(): array
     {
         return [
             'ubl' => 'urn:oasis:names:specification:ubl:schema:xsd:Invoice-2',
+            'ublc' => 'urn:oasis:names:specification:ubl:schema:xsd:CreditNote-2',
             'cac' => 'urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2',
             'cbc' => 'urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2',
         ];
@@ -99,10 +100,10 @@ protected function initialize()
     protected function checkValidSource()
     {
         $this->source->whenExists(
-            '//ubl:CreditNote',
+            '//ublc:CreditNote',
             null,
             function () {
-                $this->ublRootName = 'ubl:CreditNote';
+                $this->ublRootName = 'ublc:CreditNote';
                 $this->ublLineRootName = 'cac:CreditNoteLine';
                 $this->ublLineQuantityRootName = 'cbc:CreditedQuantity';
             },
@@ -351,7 +352,7 @@ function ($invoiceLineOrderLineRefIdNode) {
                 $this->destination->endElement();
 
                 $this->destination->startElement('ram:SpecifiedLineTradeDelivery');
-                $this->destination->elementWithAttribute('ram:BilledQuantity', $this->source->queryValue($this->ublLineQuantityRootName, $invoiceLineNode), 'unitCode', $this->source->queryValue('cbc:InvoicedQuantity/@unitCode', $invoiceLineNode));
+                $this->destination->elementWithAttribute('ram:BilledQuantity', $this->source->queryValue($this->ublLineQuantityRootName, $invoiceLineNode), 'unitCode', $this->source->queryValue(sprintf('%s/@unitCode', $this->ublLineQuantityRootName), $invoiceLineNode));
                 $this->destination->endElement();
 
                 $this->destination->startElement('ram:SpecifiedLineTradeSettlement');