From 4a0e608d1ca4032721a4ed91a3e1152af94d145d Mon Sep 17 00:00:00 2001
From: hide_d <hided62@gmail.com>
Date: Thu, 16 Sep 2021 22:00:35 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20itemTrials=20=EC=82=AD=EC=A0=9C=20?=
 =?UTF-8?q?=ED=9B=84=20=ED=86=B5=EC=A7=B8=EB=A1=9C=20array=EA=B0=80=20?=
 =?UTF-8?q?=EB=B9=84=EB=A9=B4=20array=EB=8F=84=20=EB=A7=88=EC=A0=80=20?=
 =?UTF-8?q?=EC=82=AD=EC=A0=9C?=
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---
 hwe/func.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hwe/func.php b/hwe/func.php
index 40f59d3f..3553b651 100644
--- a/hwe/func.php
+++ b/hwe/func.php
@@ -1627,6 +1627,9 @@ function rollbackInheritUniqueTrial(General $general, string $itemKey, string $r
     $itemTrials = $general->getAuxVar('inheritUniqueTrial');
     LogText("선택유니크 롤백:{$ownerID}", [$itemKey, $itemTrials]);
     unset($itemTrials[$itemKey]);
+    if(count($itemTrials) == 0){
+        $itemTrials = null;
+    }
     $general->setAuxVar('inheritUniqueTrial', $itemTrials);