On Tue, Jun 15, 2010 at 12:16 AM, Paul Makepeace <[email protected]> wrote:

> use List::Util 'max';
> my $length = max(@csv_fields, @import_fields);

ITYM

use List::Util 'max';
my $length = max(scalar @csv_fields, scalar @import_fields);

Mark.
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