MessageMapper::save(): Argument #3 ($mail) must be of type string, null given, in CopySentMessageHandler.php on line 76

[nickvergessen]

MessageMapper::save(): Argument #3 ($mail) must be of type string, null given, in CopySentMessageHandler.php on line 76

[st3iny]

The migration in 3.7.0 added the raw column with a default value of null. Thus, saving stuck messages always fails, because the raw column is null.

Proposed Solutions

1. Truncate all old messages (where raw==null).
2. Use the editor_body column to generate a raw message in those cases.
3. Ignore those messages for now to prevent excessive logging.

[guggerf]

I still have the Problem.
I just updated to NC28 and the Mail app is on Version 3.7.1, so the Problem should be solverd right?

In the protocol i get this warning:
TypeError
OCA\Mail\IMAP\MessageMapper::save(): Argument #3 ($mail) must be of type string, null given, called in /var/www/html/custom_apps/mail/lib/Send/CopySentMessageHandler.php on line 73
Could not send outbox message 34: OCA\Mail\IMAP\MessageMapper::save(): Argument #3 ($mail) must be of type string, null given, called in /var/www/html/custom_apps/mail/lib/Send/CopySentMessageHandler.php on line 73

[st3iny]

No, not yet. The backport is a part of the 3.7.2 milestone so it is not yet released.