From 78f6ba6ef2bda86e4ea2c040995437650cdc3003 Mon Sep 17 00:00:00 2001
From: overflowerror <mail@overflowerror.com>
Date: Sun, 7 Jan 2024 16:17:41 +0100
Subject: [PATCH] fix: Argument to getHashForPieces should be reference

---
 src/Game/GameHistory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Game/GameHistory.php b/src/Game/GameHistory.php
index b936b69..bd7b564 100644
--- a/src/Game/GameHistory.php
+++ b/src/Game/GameHistory.php
@@ -72,7 +72,7 @@ class GameHistory {
             ",",
             array_map(
                 [$this, "getHashForPieces"],
-                [$pawns, $bishops, $knights, $rooks, $queens, $kings]
+                [&$pawns, &$bishops, &$knights, &$rooks, &$queens, &$kings]
             )
         ) . ($this->hasCastlingRights($rooks, $king) ? "." : "");
     }