MessageQueryInterface ->append() $flags must be array

[Ravisdo]

When attempting to save a message to the mailbox using append() and storing a $flag as a string, an error message appears:
DirectoryTree\\ImapEngine\\Connection\\ImapConnection::append(): Argument #3 ($flags) must be of type ?array, string given
MessageQueryInterface append() has mixed as its type, while ImapConnection requires an array.

MessageQuery should be able to convert the string into the required array but the Str::enums() returns back string if a string will be inserted

Code:

$mailbox
            ->folders()
            ->findOrFail($dsn->getFolderPath())
            ->messages()
            ->append($message->toString()."\r\n", ImapFlag::Seen)
        ;

Environment

• PHP version: 8.2
• ImapEngine version: latest
• IMAP server: own

IMAP logs

[stevebauman]

Thanks for the report @Ravisdo, I'll patch this shortly 👍