1 files changed, 6 insertions, 3 deletions
diff --git a/lib/PublicInbox/InboxIdle.pm b/lib/PublicInbox/InboxIdle.pm
index ba8200ae..59cb833f 100644
--- a/lib/PublicInbox/InboxIdle.pm
+++ b/lib/PublicInbox/InboxIdle.pm
@@ -1,10 +1,13 @@
  # Copyright (C) 2020 all contributors <meta@public-inbox.org>
  # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
  
+# fields:
+# pi_config: PublicInbox::Config ref
+# inot: Linux::Inotify2-like object
+# pathmap => { inboxdir => [ ibx, watch1, watch2, watch3... ] } mapping
  package PublicInbox::InboxIdle;
  use strict;
-use base qw(PublicInbox::DS);
-use fields qw(pi_config inot pathmap);
+use parent qw(PublicInbox::DS);
  use Cwd qw(abs_path);
  use PublicInbox::Syscall qw(EPOLLIN EPOLLET);
  my $IN_MODIFY = 0x02; # match Linux inotify
@@ -50,7 +53,7 @@ sub refresh {
  
  sub new {
          my ($class, $pi_config) = @_;
-        my $self = fields::new($class);
+        my $self = bless {}, $class;
          my $inot;
          if ($ino_cls) {
                  $inot = $ino_cls->new or die "E: $ino_cls->new: $!";