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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 4/7] lei_overview: remove pointless map {} op
Date: Thu,  4 Aug 2022 08:17:00 +0000	[thread overview]
Message-ID: <20220804081703.1410595-5-e@80x24.org> (raw)
In-Reply-To: <20220804081703.1410595-1-e@80x24.org>

We can rely on //g and autovivification, here.
---
 lib/PublicInbox/LeiOverview.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/LeiOverview.pm b/lib/PublicInbox/LeiOverview.pm
index 2d3db9f4..066c40bd 100644
--- a/lib/PublicInbox/LeiOverview.pm
+++ b/lib/PublicInbox/LeiOverview.pm
@@ -143,7 +143,7 @@ sub _unbless_smsg {
 	$smsg->{dt} = iso8601(delete $smsg->{ds}); # JMAP UTCDate
 	$smsg->{pct} = get_pct($mitem) if $mitem;
 	if (my $r = delete $smsg->{references}) {
-		$smsg->{refs} = [ map { $_ } ($r =~ m/$MID_EXTRACT/go) ];
+		@{$smsg->{refs}} = ($r =~ m/$MID_EXTRACT/go);
 	}
 	if (my $m = delete($smsg->{mid})) {
 		$smsg->{'m'} = $m;

  parent reply	other threads:[~2022-08-04  8:17 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-04  8:16 [PATCH 0/7] various op/allocation golfing Eric Wong
2022-08-04  8:16 ` [PATCH 1/7] http: coerce SERVER_PORT to integer Eric Wong
2022-08-04  8:16 ` [PATCH 2/7] over: get_xref3: modify rows in-place Eric Wong
2022-08-04  8:16 ` [PATCH 3/7] isearch: mset_to_artnums: avoid unnecessary ops Eric Wong
2022-08-04  8:17 ` Eric Wong [this message]
2022-08-04  8:17 ` [PATCH 5/7] imap: ensure_slices_exist: drop needless map and array Eric Wong
2022-08-04  8:17 ` [PATCH 6/7] feed: avoid unnecessary map loop in non-over path Eric Wong
2022-08-04  8:17 ` [PATCH 7/7] view: avoid intermediate array when streaming thread Eric Wong

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