Hello,
I did not expect that $result in the code below is set, since it is not returned by the called subroutine. Why it happens?
Thanks.

$ cat test.pl

use strict;
use lib ('.');
use Test qw (get_data);
use Data::Dumper;

my $result = get_data();
print Dumper $result;

$cat Test.pm
package Test;

use strict;

require Exporter;

our @ISA       = qw(Exporter);
our @EXPORT = qw();
our @EXPORT_OK    = qw(
    get_data
);

#-------------
sub get_data {

    my $data = {a=>'b'};
}
1;


$ perl test.pl
$VAR1 = {
          'a' => 'b'
        };

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In reply to Hash (not) returned by subroutine by Anonymous Monk

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