[PATCH 08/16] git: packed_bytes: account for TOUTTOC between glob and stat

[Eric Wong <e@80x24.org>]

There's not much we can do about this aside from just ignoring
errors and considering un-stat-able files as zero-sized.
There's no syscalls which expose FUSE3 `readdirplus' type
functionality to userspace.
---
 lib/PublicInbox/Git.pm | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm
index 1dbd10b7..0fd621e1 100644
--- a/lib/PublicInbox/Git.pm
+++ b/lib/PublicInbox/Git.pm
@@ -486,9 +486,7 @@ sub packed_bytes {
 	my ($self) = @_;
 	my $n = 0;
 	my $pack_dir = git_path($self, 'objects/pack');
-	foreach my $p (bsd_glob("$pack_dir/*.pack", GLOB_NOSORT)) {
-		$n += -s $p;
-	}
+	$n += (-s $_ // 0) for (bsd_glob("$pack_dir/*.pack", GLOB_NOSORT));
 	$n
 }