From 27ac93e3a86cb79ebe185b0dcdf9f56f9321310a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Suwi=C5=84ski?= <dracono@wp.pl>
Date: Fri, 13 Nov 2020 18:10:00 +0100
Subject: [PATCH] removed ending trailing comma on fields_mapper arguments list
 (allowed since php 7.4)

---
 auth.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/auth.php b/auth.php
index 41e2018..b59420c 100644
--- a/auth.php
+++ b/auth.php
@@ -141,7 +141,7 @@ class auth_plugin_emailotp extends auth_plugin_base {
             $fields += array_filter(
                 (new \auth_emailotp\fields_mapper(
                     $this->config->fieldsmapping_pattern,
-                    strtolower($username),
+                    strtolower($username)
                 ))->map(array_map(function($mapping) {
                     return trim($mapping);
                 }, explode(PHP_EOL, $this->config->fieldsmapping_mapping))),