[PATCH 2/3] lei: _lei_store: use default even if unconfigured

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

Perhaps leistore.dir doesn't need to have a config file
entry if we're using the default location.
---
 lib/PublicInbox/LEI.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/PublicInbox/LEI.pm b/lib/PublicInbox/LEI.pm
index d534f1d0..b42ba0ae 100644
--- a/lib/PublicInbox/LEI.pm
+++ b/lib/PublicInbox/LEI.pm
@@ -719,8 +719,8 @@ sub _lei_store ($;$) {
 	my $cfg = _lei_cfg($self, $creat);
 	$cfg->{-lei_store} //= do {
 		require PublicInbox::LeiStore;
-		my $dir = $cfg->{'leistore.dir'};
-		$dir //= $creat ? store_path($self) : return;
+		my $dir = $cfg->{'leistore.dir'} // store_path($self);
+		return unless $creat || -d $dir;
 		PublicInbox::LeiStore->new($dir, { creat => $creat });
 	};
 }