From 3d7c1a504ee390dcd491a404d5ab1df7f875a664 Mon Sep 17 00:00:00 2001
From: Christian Basler <chrigu.meyer@gmail.com>
Date: Sun, 31 Jan 2016 23:13:35 +0100
Subject: [PATCH] Never delete the private key

---
 .../dissem/apps/abit/repository/AndroidAddressRepository.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/ch/dissem/apps/abit/repository/AndroidAddressRepository.java b/app/src/main/java/ch/dissem/apps/abit/repository/AndroidAddressRepository.java
index edbdbe8..1e51643 100644
--- a/app/src/main/java/ch/dissem/apps/abit/repository/AndroidAddressRepository.java
+++ b/app/src/main/java/ch/dissem/apps/abit/repository/AndroidAddressRepository.java
@@ -196,7 +196,9 @@ public class AndroidAddressRepository implements AddressRepository {
             } else {
                 values.put(COLUMN_PUBLIC_KEY, (byte[]) null);
             }
-            values.put(COLUMN_PRIVATE_KEY, Encode.bytes(address.getPrivateKey()));
+            if (address.getPrivateKey() != null) {
+                values.put(COLUMN_PRIVATE_KEY, Encode.bytes(address.getPrivateKey()));
+            }
             values.put(COLUMN_SUBSCRIBED, address.isSubscribed());
 
             int update = db.update(TABLE_NAME, values, "address = '" + address.getAddress() +