lei_ale: do not create store unnecessarily

We want to be able to read blobs without writing anything to
disk.

diff --git a/lib/PublicInbox/LeiALE.pm b/lib/PublicInbox/LeiALE.pm
index 45748435b53407995a66f337359b6833ba40eb6b..cb570ab4bf8edfd050e424482574372d2fbe0dd2 100644 (file)
--- a/lib/PublicInbox/LeiALE.pm
+++ b/lib/PublicInbox/LeiALE.pm
@@ -28,7 +28,8 @@ sub new {
        my ($self, $lei) = @_;
        ref($self) or $self = _new($lei->cache_dir . '/all_locals_ever.git');
        my $lxs = PublicInbox::LeiXSearch->new;
-       $lxs->prepare_external($lei->_lei_store(1)->search);
+       my $sto = $lei->_lei_store;
+       $lxs->prepare_external($sto->search) if $sto;
        for my $loc ($lei->externals_each) { # locals only
                $lxs->prepare_external($loc) if -d $loc;
        }