> +sub CartToShelf {
> + my ( $itemnumber, $barcode ) = @_;
> +
> + my ( $field, $value );
> +
> + if ( $itemnumber ) {
> + $field = 'itemnumber';
> + $value = $itemnumber;
> + } elsif ( $barcode ) {
> + $field = 'barcode';
> + $value = $barcode;
> + } else {
> + die();
> + }
>
Can we get an error message upon death, please? Or better yet, use Carp,
then croak with an error message instead of die?
--
Joe Atzberger
LibLime - Open Source Library Solutions
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