C:\Users\rchen4\Desktop\Perl_XML>perl parse_prepare.pl
Use of uninitialized value $data in pattern match (m//) at C:/Dwimperl/perl/site
/lib/XML/Smart/Tree.pm line 169, <FILE> line 1.
$VAR1 = bless( do{\(my $o = bless( {
                          'tree' => {},
                          'a' => [],
                          'TIEONUSE' => {
                                          'h' => 'XML::Smart::Tie::Hash',
                                          'a' => 'XML::Smart::Tie::Array'
                                        },
                          'parser' => '',
                          's' => \sub { "DUMMY" },
                          'c' => sub { "DUMMY" },
                          'point' => ${$VAR1}->{'tree'},
                          'h' => {},
                          'g' => \*Object::MultiType::Saver::NULL,
                          'b' => \sub { "DUMMY" }
                        }, 'Object::MultiType::Saver' ))}, 'XML::Smart' );