# saved early in the renaming process.
my $orig_torename = $session->param("po_orig_torename");
unless (grep { $_ eq $masterpage } @{$orig_torename}) {
# saved early in the renaming process.
my $orig_torename = $session->param("po_orig_torename");
unless (grep { $_ eq $masterpage } @{$orig_torename}) {