diff options
Diffstat (limited to 'lib/PublicInbox/GzipFilter.pm')
| -rw-r--r-- | lib/PublicInbox/GzipFilter.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/GzipFilter.pm b/lib/PublicInbox/GzipFilter.pm index d2eb4e66..0fbb4476 100644 --- a/lib/PublicInbox/GzipFilter.pm +++ b/lib/PublicInbox/GzipFilter.pm @@ -73,7 +73,7 @@ sub zmore { my $self = $_[0]; # $_[1] => input my $err = $self->{gz}->deflate($_[1], $self->{zbuf}); die "gzip->deflate: $err" if $err != Z_OK; - ''; + undef; } # flushes and returns the final bit of gzipped data |