From f4c67a5c3264098dbd3a3a26bc1a352d84c13fe1 Mon Sep 17 00:00:00 2001
From: Adam Thomas <aet2505@gmail.com>
Date: Wed, 14 Oct 2015 18:56:08 +0100
Subject: [PATCH] SPIGOT-1232: CraftServer.getPlayer(String name) returns
 incorrect results in some cases.

Use the absolute value of the delta to prevent negative values resulting in a better match.
---
 src/main/java/org/bukkit/craftbukkit/CraftServer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 82a41b0442..90064eaec4 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -397,7 +397,7 @@ public final class CraftServer implements Server {
         int delta = Integer.MAX_VALUE;
         for (Player player : getOnlinePlayers()) {
             if (player.getName().toLowerCase().startsWith(lowerName)) {
-                int curDelta = player.getName().length() - lowerName.length();
+                int curDelta = Math.abs(player.getName().length() - lowerName.length());
                 if (curDelta < delta) {
                     found = player;
                     delta = curDelta;