# called once by parent (via PublicInbox::EOFpipe)
sub ovv_end {
my ($self, $lei) = @_;
+ my $out = $lei->{1} or return;
if ($self->{fmt} eq 'json') {
# JSON doesn't allow trailing commas, and preventing
# trailing commas is a PITA when parallelizing outputs
- print { $lei->{1} } "null]\n";
+ print $out "null]\n";
} elsif ($self->{fmt} eq 'concatjson') {
- print { $lei->{1} } "\n";
+ print $out "\n";
}
}