my $self = $_[0]; # $_[1] => input
http_out($self);
my $err;
- for (1..$#_) {
- $err = $self->{gz}->deflate($_[$_], $self->{zbuf});
+ for (delete $self->{obuf}, @_[1..$#_]) {
+ $err = $self->{gz}->deflate($_ // next, $self->{zbuf});
die "gzip->deflate: $err" if $err != Z_OK;
}
undef;
my $zbuf = delete $self->{zbuf};
my $gz = delete $self->{gz};
my $err;
- for (1..$#_) { # it's a bug iff $gz is undef w/ $_[1..]
- $err = $gz->deflate($_[$_], $zbuf);
+ # it's a bug iff $gz is undef w/ $obuf or $_[1..]
+ for (delete $self->{obuf}, @_[1..$#_]) {
+ $err = $gz->deflate($_ // next, $zbuf);
die "gzip->deflate: $err" if $err != Z_OK;
}
$gz // return ''; # not a bug, recursing on DS->write failure