From 955af1569717194ef23871576da207228f4a11ee Mon Sep 17 00:00:00 2001
From: Sergey Shatunov <me@prok.pw>
Date: Tue, 5 Jan 2016 02:00:44 +0700
Subject: [PATCH] Make Server.getOnlinePlayers returns immutable collection,
 like it said in docs. This is also fix crash with /stop and /restart commands
 while any players had been online.

---
 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 0e45b9f..fa5d47e 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -452,7 +452,7 @@ public final class CraftServer implements Server {
 
     @Override
     public List<CraftPlayer> getOnlinePlayers() {
-        return this.playerView;
+        return ImmutableList.copyOf(this.playerView);
     }
 
     @Override