Failing to access webform when not logged in

[aldoemir]

Bug report

Issue Description

When accessing the webform the AttributeRepository fails to read the current user since there are no users logged in.

Preconditions

Please provide as detailed information about your environment as possible.

1. Have a webform

Steps to reproduce

It is important to provide a set of clear steps to reproduce this bug.If relevant please include code samples.

1. Create a webform
2. Share the link
3. Try to access the link via incognito tab

Expected result

Access the webform normally

Actual result

AttributeRepository throws an error

Logs

Message:

Attempt to read property "view_permission" on null (View: /.../packages/Webkul/WebForm/src/resources/views/settings/web-forms/controls.blade.php) (View: /.../packages/Webkul/WebForm/src/resources/views/settings/web-forms/controls.blade.php)

Offender file:

laravel-crm/packages/Webkul/Attribute/src/Repositories/AttributeRepository.php

Line 131 in bef394f

if ($currentUser->view_permission === 'group') {