This is too much because thinking of how to say what it does out loud takes more than a couple of seconds. And yes, 'gbr' belongs elsewhere. And the uc() looks like maybe a display thing that should be in a template somewhere. Even the most naive and verbose rewrite I can think of scans easier for me: 
our $DEFAULT_COUNTRY = 'gbr';
[...]
my $country = $card->country;
if ($country) {
    if ($country eq $DEFAULT_COUNTRY) {
        $country = '';
    } else {
        $country = '[' . uc($country) . ']';
    }
}

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In reply to Re: How Much Is Too Much (on one line of code)? by perrin
in thread How Much Is Too Much (on one line of code)? by Ovid

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