Re: [PATCH v2] send-email: die if CA path doesn't exist

[John Keeping <john@keeping.me.uk>]

On Tue, Nov 24, 2015 at 06:35:36PM -0500, Jeff King wrote:
> On Tue, Nov 24, 2015 at 11:31:40PM +0000, John Keeping wrote:
> 
> > If the CA path isn't found it's most likely to indicate a
> > misconfiguration, in which case accepting any certificate is unlikely to
> > be the correct thing to do.
> 
> Thanks.
> 
> > Changes since v1:
> > - add missing path to error message
> > - remove trailing '.' on error message since die appends "at
> >   /path/to/git-send-email line ..."
> 
> It won't if the error message ends with a newline. We seem to be wildly
> inconsistent about that in send-email, though.

Interesting.  I think in this case it would definitely be better to add
the newline and avoid printing the location in the script, but it may
make more sense to have a separate pass over git-send-email.perl and fix
all of the die() calls.

I suspect that everything except the equivalent of BUG() should be
suppressing the location in a user-facing script like this.