fix orderData to be nullable

[samuelbirch]

Description

Fixes: TypeError: Cannot assign null to property craft\commerce\events\MailEvent::$orderData of type array

when using the EVENT_BEFORE_SEND_MAIL event

[nfourtythree]

Hi @samuelbirch

Thank you for this, does this come up in normal operation of Commerce or did you see it due to any custom code?

Thanks!

[samuelbirch]

Hey @nfourtythree

I'm calling Commerce::getInstance()->getEmails()->sendEmail($email, $order); within a controller action.

to get around it i've had to do Commerce::getInstance()->getEmails()->sendEmail($email, $order, null, []);

Cheers

[nfourtythree]

Hi @samuelbirch

Thank you for this, will get it merged now!

Thanks.