From ec4f98cb7ad6f6baf19ca208947fcb563a4ed8fe Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Fri, 11 Jan 2019 01:02:45 +0000
Subject: [PATCH] v2writable: purge ignores non-existent git epoch directories

We don't require every git epoch to exist since we support
the --skip feature in public-inbox-init.
---
 lib/PublicInbox/V2Writable.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index 08d18fc0..970244eb 100644
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -286,7 +286,9 @@ sub purge_oids {
 	my $pfx = "$self->{-inbox}->{mainrepo}/git";
 	my $purges = [];
 	foreach my $i (0..$self->{epoch_max}) {
-		my $git = PublicInbox::Git->new("$pfx/$i.git");
+		my $git_dir = "$pfx/$i.git";
+		-d $git_dir or next;
+		my $git = PublicInbox::Git->new($git_dir);
 		my $im = $self->import_init($git, 0, 1);
 		$purges->[$i] = $im->purge_oids($purge);
 	}
-- 
2.44.0