use Email::Simple;
use PublicInbox::Hval qw/to_filename/;
use PublicInbox::Mbox;
-use IO::Compress::Gzip;
use Compress::Raw::Zlib qw(Z_FINISH Z_OK);
my %OPT = (-WindowBits => 15 + 16, -AppendOutput => 1);
my $body = $class->new($ctx, $cb);
# http://www.iana.org/assignments/media-types/application/gzip
my @h = qw(Content-Type application/gzip);
- if ($fn) {
+ if (defined $fn && $fn ne '') {
$fn = to_filename($fn);
push @h, 'Content-Disposition', "inline; filename=$fn.mbox.gz";
}
my $ctx = $self->{ctx} or return;
my $gz = $self->{gz};
my $buf = delete($self->{buf});
- while (my $smsg = $self->{cb}->()) {
+ while (my $smsg = $self->{cb}->($ctx)) {
my $mref = $ctx->{-inbox}->msg_by_smsg($smsg) or next;
my $h = Email::Simple->new($mref)->header_obj;
# signal that we're done and can return undef next call:
delete $self->{ctx};
my $err = $gz->flush($buf, Z_FINISH);
- $err == Z_OK ? $buf : gzip_fail($ctx, $err);
+ ($err == Z_OK) ? $buf : gzip_fail($ctx, $err);
}
sub close {} # noop