From b3e2975029ae938bb232aaa0cbc3dabda55d57d6 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sat, 3 Apr 2021 10:48:26 +0000
Subject: lei: improve handling of Message-ID-less draft messages

We need a stable fallback time for digest2mid in the presence
of messages without Received/Date headers.  Furthermore, we
must avoid using uninitialized smsg->{mid} when parsing
References for draft replies.
---
 lib/PublicInbox/OverIdx.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

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

diff --git a/lib/PublicInbox/OverIdx.pm b/lib/PublicInbox/OverIdx.pm
index e1cd31b9..66dec099 100644
--- a/lib/PublicInbox/OverIdx.pm
+++ b/lib/PublicInbox/OverIdx.pm
@@ -264,8 +264,10 @@ sub add_overview {
 	$smsg->{lines} = $eml->body_raw =~ tr!\n!\n!;
 	my $mids = mids_for_index($eml);
 	my $refs = $smsg->parse_references($eml, $mids);
-	$mids->[0] //= $smsg->{mid} //= $eml->{-lei_fake_mid};
-	$smsg->{mid} //= '';
+	$mids->[0] //= do {
+		$smsg->{mid} //= '';
+		$eml->{-lei_fake_mid};
+	};
 	my $subj = $smsg->{subject};
 	my $xpath;
 	if ($subj ne '') {
-- 
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