From aa20cd740e199e0f8b2638748ac654b11af6a423 Mon Sep 17 00:00:00 2001
From: Eileen McNaughton <emcnaughton@wikimedia.org>
Date: Mon, 14 Aug 2023 10:53:28 +1200
Subject: [PATCH] dev/core#4494 Fix e-notice by removing unused variables

---
 CRM/Event/Form/Participant.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/CRM/Event/Form/Participant.php b/CRM/Event/Form/Participant.php
index c82d7a1c67..2f931a217b 100644
--- a/CRM/Event/Form/Participant.php
+++ b/CRM/Event/Form/Participant.php
@@ -1350,7 +1350,7 @@ class CRM_Event_Form_Participant extends CRM_Contribute_Form_AbstractEditPayment
     }
 
     if (!empty($params['send_receipt'])) {
-      $result = $this->sendReceipts($params, $contributionParams['total_amount'], $customFields, $participants, $lineItem[0], $line, $value, $additionalParticipantDetails);
+      $result = $this->sendReceipts($params, $contributionParams['total_amount'], $customFields, $participants, $lineItem[0], $additionalParticipantDetails);
     }
 
     // set the participant id if it is not set
@@ -2106,14 +2106,12 @@ INNER JOIN civicrm_price_field_value value ON ( value.id = lineItem.price_field_
    * @param array $customFields
    * @param array $participants
    * @param $lineItem
-   * @param $line
-   * @param $value
    * @param $additionalParticipantDetails
    *
    * @return array
    * @throws \CRM_Core_Exception
    */
-  protected function sendReceipts($params, $total_amount, array $customFields, array $participants, $lineItem, $line, $value, $additionalParticipantDetails): array {
+  protected function sendReceipts($params, $total_amount, array $customFields, array $participants, $lineItem, $additionalParticipantDetails): array {
     $sent = [];
     $notSent = [];
     $this->assign('module', 'Event Registration');
-- 
2.25.1