From c8b441f4ddcb9f6cbbe54cd380fe89586d023124 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 14 Oct 2021 03:12:25 +0000
Subject: lei inspect: account for non-extindex inboxes

Inbox->xdb does not exist, but this code path was apparently
never tested :x  I noticed this on basic v2 inbox, but it could
happen with any v1/v2 inbox.  Move ->num2docid into Search
so it's less awkward to use.
---
 lib/PublicInbox/Search.pm | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/PublicInbox/Search.pm')

diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm
index f0e7ed0c..d89bf545 100644
--- a/lib/PublicInbox/Search.pm
+++ b/lib/PublicInbox/Search.pm
@@ -570,4 +570,12 @@ sub xap_terms ($$;@) {
 	wantarray ? sort(keys(%ret)) : \%ret;
 }
 
+# get combined docid from over.num:
+# (not generic Xapian, only works with our sharding scheme)
+sub num2docid ($$) {
+	my ($self, $num) = @_;
+	my $nshard = $self->{nshard};
+	($num - 1) * $nshard + $num % $nshard + 1;
+}
+
 1;
-- 
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