treewide: use ->close method rather than CORE::close

It's easier-to-read and should open the door for us to get rid
of `tie' for ProcessIO without performance penalties for
more frequently-used perlop calls and ability to do `stat' directly
on the object instead of the awkward `tied' thing.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/DirIdle.pm b/lib/PublicInbox/DirIdle.pm
index de6f229b..e6a326ab 100644
--- a/lib/PublicInbox/DirIdle.pm
+++ b/lib/PublicInbox/DirIdle.pm
@@ -89,7 +89,7 @@ sub force_close {
         my ($self) = @_;
         my $inot = delete $self->{inot} // return;
         if ($inot->can('fh')) { # Linux::Inotify2 2.3+
-                CORE::close($inot->fh) or warn "CLOSE ERROR: $!";
+                $inot->fh->close or warn "CLOSE ERROR: $!";
         } elsif ($inot->isa('Linux::Inotify2')) {
                 require PublicInbox::LI2Wrap;
                 PublicInbox::LI2Wrap::wrapclose($inot);