return unless defined $args{git} and -x $args{git};
my $conf = 'App::Rgit::Config::Default';
eval "require $conf; 1" or croak "Couldn't load $conf: $@";
return unless defined $args{git} and -x $args{git};
my $conf = 'App::Rgit::Config::Default';
eval "require $conf; 1" or croak "Couldn't load $conf: $@";