mboxgz: pass $ctx to callback to avoid anon subs

[public-inbox.git] / lib / PublicInbox / MboxGz.pm

diff --git a/lib/PublicInbox/MboxGz.pm b/lib/PublicInbox/MboxGz.pm
index 1621cff8f3f99511fa20ff91469fdc14e32126d6..2b873451e585945f8939df08eaabd47cc02030db 100644 (file)
--- a/lib/PublicInbox/MboxGz.pm
+++ b/lib/PublicInbox/MboxGz.pm
@@ -23,7 +23,7 @@ sub response {
        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";
        }
@@ -42,7 +42,7 @@ sub getline {
        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;