[PATCH] emacs: show: improve handling of mark read tagging errors

[David Bremner]

Mark Walters <markwalters1009 at gmail.com> writes:

> Previously if a marking read tag change (i.e., removing the unread
> tag) failed for some reason, such as a locked database, then no more
> mark read tag changes would be attempted in that buffer.
>
> This handles the error more gracefully. There is not much we can do
> yet about dealing with the error itself, and marking read is probably
> not important enough to warrant keeping a queue of pending changes or
> anything.

pushed

d