GX-Entwicklung

When the old attachments are deleted for any reason, the order email does not work.

NOTE: Set the configurations below, just to make the testing process easier

Pre-conditions:

• Settings -> Legal -> Attach Conditions of Use as PDF to the order confirmation -> OFF
• Settings -> Legal -> Attach Privacy Conditions as PDF to the order confirmation -> OFF
• Settings -> Legal -> Attach Right of Withdrawal as PDF to the order confirmation -> ON
• Settings -> Legal -> Attach withdrawal form as PDF to the order confirmation -> OFF

Steps to reproduce:

1. Place an order.
2. Go to Admin > Customers > E-mails and check the status of the order email: it should be marked as sent.
   1. In the same page, at the bottom right, click on the button to delete the old attachments: Delete old Attachments
   2. In the Removal Date field, put today's date and click on the delete button.
   3. Check the /var/www/uploads/attachments/ folder, all the attachment files should have been deleted.
3. Place another order.
4. Go to Admin > Customers > E-mails and check the status of the order email: it should be marked as pending.

Actual:
The order email is not sent.

Expected:
The order email should be sent even if the file does not exist. A new file should be created, if the file does not exist.