From 5df76155ce484a5d49280791edee24cfd1c4b44f Mon Sep 17 00:00:00 2001
From: snipe <snipe@snipe.net>
Date: Wed, 16 Nov 2022 15:53:16 +0000
Subject: [PATCH] Check for the `format` index in the `$data` array when
 creating a new custom field via API

Signed-off-by: snipe <snipe@snipe.net>
---
 app/Http/Controllers/Api/CustomFieldsController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Http/Controllers/Api/CustomFieldsController.php b/app/Http/Controllers/Api/CustomFieldsController.php
index d13716495..688e1146f 100644
--- a/app/Http/Controllers/Api/CustomFieldsController.php
+++ b/app/Http/Controllers/Api/CustomFieldsController.php
@@ -96,7 +96,7 @@ class CustomFieldsController extends Controller
         $data = $request->all();
         $regex_format = null;
 
-        if (str_contains($data['format'], 'regex:')) {
+        if ((array_key_exists('format', $data)) && (str_contains($data['format'], 'regex:'))) {
             $regex_format = $data['format'];
         }