PHP 8.1 | Fix: strtoupper() null passing as param

Novalnet-AG / magento2-payment-integration-novalnet

Magento 2 Payment Integration by Novalnet

https://www.novalnet.de/modul/magento-2-payment

Other

1 stars 3 forks source link

PHP 8.1 | Fix: strtoupper() null passing as param #3

Closed VladyslavSikailo closed 2 years ago

VladyslavSikailo commented 2 years ago

Fix exception in case country_id is null: Exception #0 (Exception): Deprecated Functionality: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated