[PATCH] emacs: Proper error string handling in search sentinel

[David Bremner]

Austin Clements <amdragon at MIT.EDU> writes:

> Apparently Emacs provides a function to stringify errors properly.
> Use this in the search sentinel where we have to do our own error
> messaging, rather than assuming the first error argument will be the
> descriptive string.

Pushed.

Mark, this should fix the problem with applying the asynch parser
series you noticed.

d