-my $dbh = C4::Context->dbh;
-my $error = $input->param('error');
-my $biblionumber = $input->param('biblionumber');
-$biblionumber = 0 unless $biblionumber;
-my $frameworkcode = $input->param('frameworkcode');
-my $title = $input->param('title');
-my $author = $input->param('author');
-my $isbn = $input->param('isbn');
-my $issn = $input->param('issn');
-my $lccn = $input->param('lccn');
+my $dbh = C4::Context->dbh;
+my $error = $input->param('error');
+my $biblionumber = $input->param('biblionumber');
+$biblionumber = 0 unless $biblionumber;
+my $frameworkcode = $input->param('frameworkcode');
+my $title = $input->param('title');
+my $author = $input->param('author');
+my $isbn = $input->param('isbn');
+my $issn = $input->param('issn');
+my $lccn = $input->param('lccn');