From a1365e57d8090ceb93f8848399902a6bd5d6082f Mon Sep 17 00:00:00 2001
From: CalDescent <caldescent@protonmail.com>
Date: Sun, 21 Aug 2022 12:14:12 +0100
Subject: [PATCH] Don't log network stats if no messages have been received, as
 otherwise this floods the logs with empty stats due to failed connections.

---
 src/main/java/org/qortal/network/Peer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/qortal/network/Peer.java b/src/main/java/org/qortal/network/Peer.java
index 31eb4569..cac0ccc9 100644
--- a/src/main/java/org/qortal/network/Peer.java
+++ b/src/main/java/org/qortal/network/Peer.java
@@ -841,7 +841,7 @@ public class Peer {
             }
         }
 
-        if (logStats) {
+        if (logStats && this.receivedMessageStats.size() > 0) {
             StringBuilder statsBuilder = new StringBuilder(1024);
             statsBuilder.append("peer ").append(this).append(" message stats:\n=received=");
             appendMessageStats(statsBuilder, this.receivedMessageStats);