From 4c83f388928d599353664a3d3be89dfd2275c50c Mon Sep 17 00:00:00 2001
From: AZ <aziser@gmx.de>
Date: Thu, 29 Dec 2016 19:55:47 +0100
Subject: [PATCH] ...

---
 src/main/java/jota/model/Bundle.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/main/java/jota/model/Bundle.java b/src/main/java/jota/model/Bundle.java
index 66db019..457c108 100644
--- a/src/main/java/jota/model/Bundle.java
+++ b/src/main/java/jota/model/Bundle.java
@@ -43,12 +43,14 @@ public class Bundle {
     }
 
     public void addEntry(int signatureMessageLength, String address, long value, String tag, long timestamp) {
-        for (int i = 0; i < signatureMessageLength; i++) {
+        if (getTransactions() == null) {
+            this.transactions = new ArrayList<>(getTransactions());
+        }
 
+        for (int i = 0; i < signatureMessageLength; i++) {
             List<Transaction> transactions = new ArrayList<>(getTransactions());
             Transaction trx = new Transaction(address, String.valueOf(i == 0 ? value : 0), tag, String.valueOf(timestamp));
-            transactions.add(trx);
-            setTransactions(transactions);
+            getTransactions().add(trx);
         }
     }