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author | Eric Wong <e@yhbt.net> | 2020-07-05 23:27:25 +0000 |
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committer | Eric Wong <e@yhbt.net> | 2020-07-06 20:01:15 +0000 |
commit | f72164822464f630c56ac13edc6756987d1e48f6 (patch) | |
tree | da17617a2da5d120d797bd89326bec40b9fe4474 /lib/PublicInbox/GzipFilter.pm | |
parent | f26183401e3abfb64ad82537151f2718ac889074 (diff) | |
download | public-inbox-f72164822464f630c56ac13edc6756987d1e48f6.tar.gz |
{gzip,noop}filter: ->zmore returns undef, always
This simplifies callers, as witnessed by the change to WwwListing. It adds overhead to NoopFilter, but NoopFilter should see little use as nearly all HTTP clients request gzip.
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 |