extsearchidx: ignore Eml warnings across the board

There's nothing we can do about misformatted emails and headers
we get from untrusted sources.  They're too noisy and those
messages already exist in public-inboxes, anyways, so just
keep things quiet so we can spot real problems more easily.

diff --git a/lib/PublicInbox/ExtSearchIdx.pm b/lib/PublicInbox/ExtSearchIdx.pm
index 495579a2b43bede87578228fc82481879862f55c..a421e16bb91a1899cbd4ff1b6bef2f7f86b2b3e5 100644 (file)
--- a/lib/PublicInbox/ExtSearchIdx.pm
+++ b/lib/PublicInbox/ExtSearchIdx.pm
@@ -891,10 +891,6 @@ SELECT DISTINCT(mid),id FROM msgid WHERE id IN
 ORDER BY id
 EOS
        $iter->execute($min_id);
-       local $SIG{__WARN__} = sub {
-               return if PublicInbox::Eml::warn_ignore(@_);
-               warn @_;
-       };
        while (my ($mid, $id) = $iter->fetchrow_array) {
                last if $sync->{quit};
                $self->{current_info} = "dedupe $mid";
@@ -942,6 +938,7 @@ sub eidx_sync { # main entry point
        my $warn_cb = $SIG{__WARN__} || \&CORE::warn;
        local $self->{current_info} = '';
        local $SIG{__WARN__} = sub {
+               return if PublicInbox::Eml::warn_ignore(@_);
                $warn_cb->($self->{current_info}, ': ', @_);
        };
        $self->idx_init($opt); # acquire lock via V2Writable::_idx_init
@@ -1238,7 +1235,10 @@ sub eidx_watch { # public-inbox-extindex --watch main loop
        my $oldset = PublicInbox::DS::block_signals();
        local $self->{current_info} = '';
        my $cb = $SIG{__WARN__} || \&CORE::warn;
-       local $SIG{__WARN__} = sub { $cb->($self->{current_info}, ': ', @_) };
+       local $SIG{__WARN__} = sub {
+               return if PublicInbox::Eml::warn_ignore(@_);
+               $cb->($self->{current_info}, ': ', @_);
+       };
        my $sig = {
                HUP => sub { eidx_reload($self, $idler) },
                USR1 => sub { eidx_resync_start($self) },