use Data::Dumper;
use Koha::Database;
=head1 NAME
fix_invalid_dates.pl - Fix invalid dates
=head1 DESCRIPTION
This script fixes any date fields in the database that have '0000-00-00' values (for example: dateofbirth) by updating them to 'NULL'.
=cut
my $verbose = 0;
my $doit = 0;
-