[MlMt] MailMate crashes on Quit when messages are pending for submission

[Torsten Grust]

Hi all,

I regularly use the "delayed sending" feature of MailMate

	defaults write com.freron.MailMate MmSendMessageDelayEnabled -bool YES
	defaults write com.freron.MailMate MmSendMessageDelay -integer <n>

and thus, naturally, often end up with one or more messages in
"Pending submission" state in my Drafts mailbox.

When I quit MailMate in such a situation, a dialog box pops up asking 
whether
those pending messages should be sent now.  Choosing "Send Now" is 
guaranteed
to crash MailMate (after restart, messages remain in "Pending 
submission" state
and are not lost).

(This isn't a recent regression -- I've seen this behavior for many 
months
now.)

Cheers,
    --Torsten

-- 
| Torsten "Teggy" Grust
| Torsten.Grust at gmail.com