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use strict;
use warnings FATAL => 'all';
use Test::More;
use t::common qw( new_dbm );
my $max = 10;
use_ok( 'DBM::Deep' );
my $dbm_factory = new_dbm();
while ( my $dbm_maker = $dbm_factory->() ) {
my $db = $dbm_maker->();
my $x = 1;
while( $x <= $max ) {
eval {
delete $db->{borked}{test};
$db->{borked}{test} = 1;
};
ok(!$@, "No eval failure after ${x}th iteration");
$x++;
}
$$db{foo} = [];
$$db{bar} = $$db{foo};
delete $$db{foo};
is $$db{foo}, undef,
'deleting a key containing a reference that two keys point two works';
}
done_testing;
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