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| author | Eric Wong <e@80x24.org> | 2021-02-12 00:05:50 -0700 |
|---|---|---|
| committer | Eric Wong <e@80x24.org> | 2021-02-12 22:58:29 -0400 |
| commit | bab0a3dfd9e3bd58abf60531096b780673f8e6c7 (patch) | |
| tree | 9ec7be2115457d300ec7e85a85cb080be15ca56d /lib/PublicInbox/Filter | |
| parent | bbeccd3d252c926e649b946a8a46dd14e6e92182 (diff) | |
| download | public-inbox-bab0a3dfd9e3bd58abf60531096b780673f8e6c7.tar.gz | |
PublicInbox::MboxReader->(mboxrd|mboxo) only deletes the last trailing newline, not every single trailing newline like InboxWritable->import_mbox does. Testing PublicInbox::MboxReader->mboxrd (next commit) with scripts/import_vger_from_mbox on the LKML archive I got 2018 for v2 development; this difference was responsible for a single spam message(*) from out of 2722831 not being filtered correctly and returning a different result. (*) dated 2014-08-25
Diffstat (limited to 'lib/PublicInbox/Filter')
| -rw-r--r-- | lib/PublicInbox/Filter/Vger.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/PublicInbox/Filter/Vger.pm b/lib/PublicInbox/Filter/Vger.pm index 0b1f5dd3..5b3c0277 100644 --- a/lib/PublicInbox/Filter/Vger.pm +++ b/lib/PublicInbox/Filter/Vger.pm @@ -24,7 +24,7 @@ sub scrub { # the vger appender seems to only work on the raw string, # so in multipart (e.g. GPG-signed) messages, the list trailer # becomes invisible to MIME-aware email clients. - if ($s =~ s/$l0\n$l1\n$l2\n$l3\n($l4\n)?\z//os) { + if ($s =~ s/$l0\n$l1\n$l2\n$l3\n(?:$l4\n)?\n*\z//os) { $mime = PublicInbox::Eml->new(\$s); } $self->ACCEPT($mime); |