Kevin J. McCarthy authored
Ticket 36 reported an issue where a maildir was removed while the mailbox was opened. Later, attempting to sync displayed the message "Writing xxx...", which remained on the screen. The reporter actually thought mutt was frozen, but it was simply that on a sync error Mutt wasn't clearing or updating the message window. There is some error message handling for mbox.c check_mailbox, but I don't think that is the right place to further propogate messages. Instead, add an error to the same place the initial "Writing..." message is created.