[PATCH v4 2/6] config: Check 'config get' arity exactly

[David Bremner]

Peter Wang <novalazy at gmail.com> writes:

> Require that 'config get' is passed exactly one additional argument,
> instead of silently ignoring extra arguments. As a side-effect, produce
> more specific error messages for the 'config' command as a whole.

Hi Peter;

I pushed the rest of the series to master. Would you mind making patch
to NEWS describing the new feature?

thanks

d