);
my %template_vars = (
- display_copies => scalar @{ $form->{printers} } && $main::latex_templates && $form->{media} ne 'email',
+ display_copies => scalar @{ $form->{printers} || [] } && $main::latex_templates && $form->{media} ne 'email',
display_remove_draft => (!$form->{id} && $form->{draft_id}),
display_groupitems => !$dont_display_groupitems{$form->{type}},
groupitems_checked => $form->{groupitems} ? "checked" : '',