Re: [PATCH 5/6] Git.pm: teach "ident" to query explicitness

> Minor nits:
> 
> On Tue, Nov 13, 2012 at 11:53:20AM -0500, Jeff King wrote:
> > @@ -750,6 +750,10 @@ and either returns it as a scalar string or as an array with the fields parsed.
> >  Alternatively, it can take a prepared ident string (e.g. from the commit
> >  object) and just parse it.
> >  
> > +If the C<explicit> option is set to 1, the returned array will contain an
> > +additional boolean specifying whether the ident was configure explicitly by the
> 
> s/configure/configured/

> >  	if (wantarray) {
> > -		return $identstr =~ /^(.*) <(.*)> (\d+ [+-]\d{4})$/;
> > +		my @ret = $identstr =~ /^(.*) <(.*)> (\d+ [+-]\d{4})$/;
> > +		if ($options{explicit} && defined $explicit) {
> > +			push @ret, $explicit if defined $explicit;
> 
> Isn't the test on this line redundant given that defined $explicit is
> already guaranteed by the condition on the previous line?