From f2d17cb216369a0bee0f038348328918acd0d86a Mon Sep 17 00:00:00 2001
From: Thinkofdeath <thinkofdeath@spigotmc.org>
Date: Sat, 28 Feb 2015 13:07:13 +0000
Subject: [PATCH] Follow vanilla and kick the joining user on connect if the
 name is already taken (Fixes #1383)

---
 .../net/md_5/bungee/connection/InitialHandler.java     | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java b/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
index c5082683..f69c5363 100644
--- a/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
+++ b/proxy/src/main/java/net/md_5/bungee/connection/InitialHandler.java
@@ -433,6 +433,16 @@ public class InitialHandler extends PacketHandler implements PendingConnection
                 // TODO See #1218
                 oldID.disconnect( bungee.getTranslation( "already_connected" ) );
             }
+        } else {
+            // In offline mode the existing user stays and we kick the new one
+            ProxiedPlayer oldName = bungee.getPlayer( getName() );
+            if ( oldName != null )
+            {
+                // TODO See #1218
+                disconnect( bungee.getTranslation( "already_connected" ) );
+                return;
+            }
+
         }
 
         offlineId = java.util.UUID.nameUUIDFromBytes( ( "OfflinePlayer:" + getName() ).getBytes( Charsets.UTF_8 ) );