From adda7e957ab6fe5b578b97591177a99ee62c88c0 Mon Sep 17 00:00:00 2001
From: ryuring <egashira@catchup.co.jp>
Date: Tue, 27 Feb 2024 13:14:10 +0900
Subject: [PATCH] =?UTF-8?q?=E3=83=A1=E3=83=BC=E3=83=AB=E3=83=95=E3=82=A9?=
 =?UTF-8?q?=E3=83=BC=E3=83=A0=E3=81=AB=E3=81=A6=E3=80=81getMailFormGroupVa?=
 =?UTF-8?q?lidErrors=20=E3=82=92=E5=AE=9F=E8=A1=8C=E3=81=97=E3=81=9F?=
 =?UTF-8?q?=E7=9B=B4=E5=BE=8C=E3=81=AE=E3=83=95=E3=82=A3=E3=83=BC=E3=83=AB?=
 =?UTF-8?q?=E3=83=89=E3=81=8C=E5=8F=96=E5=BE=97=E3=81=A7=E3=81=8D=E3=81=AA?=
 =?UTF-8?q?=E3=81=84=E5=95=8F=E9=A1=8C=E3=82=92=E6=94=B9=E5=96=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 plugins/bc-mail/src/View/Helper/MailformHelper.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/bc-mail/src/View/Helper/MailformHelper.php b/plugins/bc-mail/src/View/Helper/MailformHelper.php
index f74a941561..9226a6e04a 100755
--- a/plugins/bc-mail/src/View/Helper/MailformHelper.php
+++ b/plugins/bc-mail/src/View/Helper/MailformHelper.php
@@ -296,6 +296,8 @@ public function authCaptcha(string $fieldName, array $options = [])
      */
     public function getGroupValidErrors(ResultSetInterface $mailFields, string $groupValid, array $options = [], bool $distinct = true)
     {
+        // 呼び出し元のイテレーションに影響が出ないようにクローンを作成
+        $mailFields = clone $mailFields;
         $errors = [];
         foreach ($mailFields as $mailField) {
             if ($mailField->group_valid !== $groupValid) continue;