From e5fff53221332fd80fe5947bc327afa4ed090c1a Mon Sep 17 00:00:00 2001
From: Pascal Jungblut <git@pascalj.de>
Date: Mon, 30 Dec 2019 11:21:25 +0100
Subject: [PATCH] Change a newly-deprecated array access

PHP allowed array accesses with curly braces but deprecated the feature
[1] with 7.4. With this change the CSV import will work with 7.4 without
any errors or warnings. The change does not affect other versions.

[1] https://wiki.php.net/rfc/deprecate_curly_braces_array_access
---
 app/Support/Import/Routine/File/ImportableConverter.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Support/Import/Routine/File/ImportableConverter.php b/app/Support/Import/Routine/File/ImportableConverter.php
index 5681bce30b..51ffb39c94 100644
--- a/app/Support/Import/Routine/File/ImportableConverter.php
+++ b/app/Support/Import/Routine/File/ImportableConverter.php
@@ -142,7 +142,7 @@ class ImportableConverter
             try {
                 // add exclamation mark for better parsing. http://php.net/manual/en/datetime.createfromformat.php
                 $dateFormat = $this->config['date-format'] ?? 'Ymd';
-                if ('!' !== $dateFormat{0}) {
+                if ('!' !== $dateFormat[0]) {
                     $dateFormat = '!' . $dateFormat;
                 }
                 $object = Carbon::createFromFormat($dateFormat, $date);