From 0d51cee24fca19410d357326cd3651414356bc49 Mon Sep 17 00:00:00 2001
From: Mike Hearn <mike@plan99.net>
Date: Mon, 2 Feb 2015 17:29:50 +0100
Subject: [PATCH] PeerGroup: ignore another source of
 RejectedExecutionException during shutdown

---
 core/src/main/java/org/bitcoinj/core/PeerGroup.java | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/core/src/main/java/org/bitcoinj/core/PeerGroup.java b/core/src/main/java/org/bitcoinj/core/PeerGroup.java
index 7c1497a7..b587096c 100644
--- a/core/src/main/java/org/bitcoinj/core/PeerGroup.java
+++ b/core/src/main/java/org/bitcoinj/core/PeerGroup.java
@@ -1039,7 +1039,7 @@ public class PeerGroup implements TransactionBroadcaster {
                 return inFlightRecalculations.get(mode);
             inFlightRecalculations.put(mode, future);
         }
-        executor.execute(new Runnable() {
+        Runnable command = new Runnable() {
             @Override
             public void run() {
                 try {
@@ -1089,7 +1089,12 @@ public class PeerGroup implements TransactionBroadcaster {
                 }
                 future.set(result.filter);
             }
-        });
+        };
+        try {
+            executor.execute(command);
+        } catch (RejectedExecutionException e) {
+            // Can happen during shutdown.
+        }
         return future;
     }