Fetch thirdparty to be sure thirdparty is accessible through an API call when we use ODT template

htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php

@@ -303,6 +303,9 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 					$result = $object->fetch_contact($arrayidcontact[0]);
 				}
 
+				// Fetch thirdparty to be sure thirdparty is accessible through an API call when we use ODT template
+				$object->fetch_thirdparty();
+
 				// Recipient name
 				$contactobject = null;
 				if (!empty($usecontact)) {