# overrides PublicInbox::NNTP::compressed
sub compressed { 1 }
-# SUPER is PublicInbox::DS::do_read, so $_[1] may be a reference or not
+# $_[1] may be a reference or not
sub do_read ($$$$) {
my ($self, $rbuf, $len, $off) = @_;
my $zin = $self->{zin} or return; # closed
my $deflated = \($zin->[1]);
- my $r = $self->SUPER::do_read($deflated, $len) or return;
+ my $r = PublicInbox::DS::do_read($self, $deflated, $len) or return;
# assert(length($$rbuf) == $off) as far as NNTP.pm is concerned
# -ConsumeInput is true, so $deflated is automatically emptied