The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.
package Code::TidyAll::Config::INI::Reader;
{
  $Code::TidyAll::Config::INI::Reader::VERSION = '0.18';
}
use strict;
use warnings;
use base qw(Config::INI::Reader);

sub set_value {
    my ( $self, $name, $value ) = @_;

    if ( exists( $self->{data}{ $self->current_section }{$name} ) ) {
        die "cannot list multiple config values for '$name'"
          unless $name =~ /select|ignore/;
        $self->{data}{ $self->current_section }{$name} .= " " . $value;
    }
    else {
        $self->{data}{ $self->current_section }{$name} = $value;
    }
}

1;