From b3ae2c71d843097411b19f601fb77b8e19195338 Mon Sep 17 00:00:00 2001
From: Dan Hemberger <daniel.hemberger@gmail.com>
Date: Sat, 24 Apr 2021 20:41:36 -0700
Subject: [PATCH] combat_simulator.php: remove improper references

See #317.
---
 src/engine/Default/combat_simulator.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/engine/Default/combat_simulator.php b/src/engine/Default/combat_simulator.php
index 4a2ba5448..f8ce68926 100644
--- a/src/engine/Default/combat_simulator.php
+++ b/src/engine/Default/combat_simulator.php
@@ -70,16 +70,16 @@
 	if (isset($_REQUEST['death_run'])) {
 		while (count($realAttackers) > 0 && count($realDefenders) > 0) {
 			runAnAttack($realAttackers, $realDefenders);
-			foreach ($realAttackers as $key => &$teamPlayer) {
+			foreach ($realAttackers as $key => $teamPlayer) {
 				if ($teamPlayer->isDead()) {
 					unset($realAttackers[$key]);
 				}
-			} unset($teamPlayer);
-			foreach ($realDefenders as $key => &$teamPlayer) {
+			}
+			foreach ($realDefenders as $key => $teamPlayer) {
 				if ($teamPlayer->isDead()) {
 					unset($realDefenders[$key]);
 				}
-			} unset($teamPlayer);
+			}
 		}
 	}
 }