- $variable->{password} = $password if (defined $password);
-
- # Data::Dumper does not reset the iterator belonging to this hash
- # if 'Sortkeys' is true. Therefore clear the iterator manually.
- # See "perldoc -f each".
- if ($variable && (('HASH' eq ref $variable) || ('Form' eq ref $variable))) {
- keys %{ $variable };
- }
-