From 1c63a2ebbb9b7242c09bb8b7af2cb5a696f021db Mon Sep 17 00:00:00 2001
From: Pedro Ruivo <pruivo@redhat.com>
Date: Thu, 29 Jun 2023 14:47:05 +0100
Subject: [PATCH] Fix Relay2Header toString() format

---
 src/org/jgroups/protocols/relay/Relay2Header.java | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/org/jgroups/protocols/relay/Relay2Header.java b/src/org/jgroups/protocols/relay/Relay2Header.java
index 99ed84de7d..87d84fe949 100644
--- a/src/org/jgroups/protocols/relay/Relay2Header.java
+++ b/src/org/jgroups/protocols/relay/Relay2Header.java
@@ -137,11 +137,8 @@ public void readFrom(DataInput in) throws IOException, ClassNotFoundException {
     }
 
     public String toString() {
-        return String.format("%s [final dest=%s, original sender=%s, %s%s]",
-                             typeToString(type), final_dest, original_sender,
-                             sites + ", sites,",
-                             visited_sites == null || visited_sites.isEmpty()? "" :
-                               String.format(", visited=%s", visited_sites));
+        return String.format("%s [final dest=%s, original sender=%s, sites=%s, visited=%s]",
+                             typeToString(type), final_dest, original_sender, sites, visited_sites);
     }
 
     protected static String typeToString(byte type) {