[Dovecot] doveadm mailbox: rc=0 on error

[Timo Sirainen]

On 4.5.2012, at 12.43, Andreas Schulze wrote:

> I use "doveadm mailbox mutf7 -7 $folder" to convert imap foldernames to UTF-8.
> If $foldername is not mUTF-7 encoded, doveadm returns
>  "doveadm(root): Error: Mailbox name not valid mUTF-7: $folder"
> This errormessage is printed on stderr but the returncode of doveadm is zero.

Fixed: http://hg.dovecot.org/dovecot-2.1/rev/3689eced9381