Re: [PATCH] buitin_config: return postitive status in get_value

[Jeff King <peff@peff.net>]

On Sun, Jul 29, 2012 at 01:43:21PM -0700, Junio C Hamano wrote:

> > But if we really want to follow that "documented" subset of possible
> > conditions, I agree that your version to return "1" in this case,
> > together with a change to initialize "ret" to "7" and document it as
> > "all other errors (ret=7), would make more sense.  Other conditions
> > that have been added since that partial enumeration of the exit code
> > was done are regexp errors, which I think will get -1 from the same
> > function.
> 
> IOW, something like this.
> 
>  Documentation/git-config.txt | 18 ++++++++++--------
>  builtin/config.c             |  8 ++++++--
>  2 files changed, 16 insertions(+), 10 deletions(-)

This looks right to me. Even if we are missing an error case, it is
certainly going in the right direction.

-Peff