From 69128ce50925a5e1ad4060d1411938c952fd3fcb Mon Sep 17 00:00:00 2001
From: Jens Heise <jh@joost-co.de>
Date: Wed, 6 May 2020 23:25:30 +0200
Subject: [PATCH] Bugfix in ZUGFeRD2PullProvider.generateXML(): try
 getPaymentTermDescription() before constructing one

or the program throws a NullPointerException if 'trans' only overwrites
'getPaymentTermDescription()' but not the default 'getDueDate()'.
---
 .../org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java b/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
index ebfb6135..3b0425c4 100644
--- a/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
+++ b/libraryBasic/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
@@ -252,13 +252,14 @@ public class ZUGFeRD2PullProvider implements IXMLProvider, IProfileProvider {
 		SimpleDateFormat zugferdDateFormat = new SimpleDateFormat("yyyyMMdd"); //$NON-NLS-1$
 		String exemptionReason="";
 
+		if (trans.getPaymentTermDescription()!=null) {
+			paymentTermsDescription=trans.getPaymentTermDescription();
+		}
+
 		if (paymentTermsDescription==null) {
 			paymentTermsDescription= "Zahlbar ohne Abzug bis " + germanDateFormat.format(trans.getDueDate());
 			
 		}
-		if (trans.getPaymentTermDescription()!=null) {
-			paymentTermsDescription=trans.getPaymentTermDescription();
-		}
 
 		String senderReg = "";
 		if (trans.getOwnOrganisationFullPlaintextInfo() != null) {