Surprised nobody's suggested the Schwartzian transform on this one. Combined with marinersk's sentinel technique, it's a nice, simple, efficient solution. 
@$ResultsFinal = map { $_->[1] }
    sort { $a->[0] cmp $b->[0] }
    map { [deaccent($_->[$OptOrderToDisplayTable]) // chr(255), $_] }
    @$ResultsFinal;

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In reply to Re: Sort undef by Anonymous Monk
in thread Sort undef by Anonymous Monk

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