[merge] different return code for internal errors

[Martin Pool]

On 8/17/07, John Arbash Meinel <john at arbash-meinel.com> wrote:
> John Arbash Meinel has voted tweak.
> Status is now: Conditionally approved
> Comment:
> I'm happy with the change, but your comment makes it sound like you
> can't merge this until you fix those tests, right?

Til someone fixes them, anyhow. :-)

I'll add something to HACKING too; thanks Aaron.

-- 
Martin