From 6d209be70acc9391e392a0de1f77211169fd4f0a Mon Sep 17 00:00:00 2001
From: Jochen Staerk <jstaerk@usegroup.de>
Date: Sun, 15 Jun 2014 14:04:36 +0200
Subject: [PATCH] Update ZUGFeRDImporter.java

RE Uwe Mock's comment on files without attachments
---
 .../main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java b/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java
index 7f1ea430..a233c3f7 100644
--- a/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java
+++ b/mustang/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDImporter.java
@@ -62,7 +62,9 @@ public class ZUGFeRDImporter {
 			etn = names.getEmbeddedFiles();
 			Map<String, COSObjectable> efMap = etn.getNames();
 			// String filePath = "/tmp/";
-
+			if (efMap==null)  {
+				return;
+			}
 			for (String filename : efMap.keySet()) {
 				/**
 				 * currently (in the release candidate of version 1) only one