From 630662f2d9118292b775b57ea39424eed4cecd6a Mon Sep 17 00:00:00 2001
From: Oscar Guindzberg <oscar.guindzberg@gmail.com>
Date: Mon, 1 Apr 2019 17:53:32 -0300
Subject: [PATCH] PeerGroup.handlePeerDeath() don't check isRunning().
 PeerGroup.stopAsync() set downloadPeer to null before channels are stopped
 instead.

---
 core/src/main/java/org/bitcoinj/core/PeerGroup.java | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/core/src/main/java/org/bitcoinj/core/PeerGroup.java b/core/src/main/java/org/bitcoinj/core/PeerGroup.java
index 9522763f475..7729ffe30b2 100644
--- a/core/src/main/java/org/bitcoinj/core/PeerGroup.java
+++ b/core/src/main/java/org/bitcoinj/core/PeerGroup.java
@@ -1242,6 +1242,7 @@ public ListenableFuture stopAsync() {
             public void run() {
                 try {
                     log.info("Stopping ...");
+                    setDownloadPeer(null);
                     // Blocking close of all sockets.
                     channels.stopAsync();
                     channels.awaitTerminated();
@@ -1841,12 +1842,6 @@ protected void handlePeerDeath(final Peer peer, @Nullable Throwable exception) {
                 if (newDownloadPeer != null) {
                     setDownloadPeer(newDownloadPeer);
 
-                    // When using BlockingClient we get errors at shutdown caused by
-                    // startBlockChainDownloadFromPeer()
-                    // We add another check to terminate here if we have been shut down already
-                    if (!isRunning())
-                        return;
-
                     if (downloadListener != null) {
                         startBlockChainDownloadFromPeer(newDownloadPeer);
                     }