From d7b3568eecae72974e07bb5ce0b191a77e3ad54b Mon Sep 17 00:00:00 2001
From: Tux <write@imaginarycode.com>
Date: Sun, 21 Jun 2015 20:02:12 -0400
Subject: [PATCH] Slightly simplified the Lua code.

---
 src/main/resources/lua/server_to_players.lua | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/main/resources/lua/server_to_players.lua b/src/main/resources/lua/server_to_players.lua
index a3fdd97..6a20552 100644
--- a/src/main/resources/lua/server_to_players.lua
+++ b/src/main/resources/lua/server_to_players.lua
@@ -6,12 +6,10 @@ for _, proxy in ipairs(ARGV) do
     for _, player in ipairs(players) do
         local server = redis.call("HGET", "player:" .. player, "server")
         if server then
-            if serverToData[server] then
-                local data = serverToData[server]
-                data[#data + 1] = player
-            else
+            if not serverToData[server] then
                 serverToData[server] = {player}
             end
+            table.insert(serverToData[server], player)
         end
     end
 end