inboxwritable: eidx_key for external index

[public-inbox.git] / lib / PublicInbox / InboxWritable.pm

diff --git a/lib/PublicInbox/InboxWritable.pm b/lib/PublicInbox/InboxWritable.pm
index e97c7e2d7588b903a0917c803cc8f0cde4b81a91..d3c255c774604371eb2a682db0df108f77b3d8eb 100644 (file)
--- a/lib/PublicInbox/InboxWritable.pm
+++ b/lib/PublicInbox/InboxWritable.pm
@@ -319,4 +319,6 @@ sub git_dir_latest {
        $latest;
 }
 
+sub eidx_key { $_[0]->{newsgroup} // $_[0]->{inboxdir} }
+
 1;