From e7dc3224ad0b497da6ef242e3a9c612c5702514e Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 16 Feb 2017 23:26:01 +0000
Subject: repobrowse: memoize git symbolic-ref resolution

The "HEAD" symbolic ref is rarely changed, so
memoize it for now and avoid exposing it in URLs.
---
 lib/PublicInbox/RepoGitCommit.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

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

diff --git a/lib/PublicInbox/RepoGitCommit.pm b/lib/PublicInbox/RepoGitCommit.pm
index 21f450ea..1a10b13c 100644
--- a/lib/PublicInbox/RepoGitCommit.pm
+++ b/lib/PublicInbox/RepoGitCommit.pm
@@ -117,7 +117,6 @@ sub git_commit_sed ($$) {
 sub call_git_commit { # RepoBase calls this
 	my ($self, $req) = @_;
 	my $env = $req->{env};
-	my $tip = $req->{-tip};
 
 	my $expath = $req->{expath};
 	if ($expath ne '') {
@@ -128,7 +127,7 @@ sub call_git_commit { # RepoBase calls this
 	my $git = $req->{-repo}->{git};
 	my $cmd = $git->cmd(qw(show -z --numstat -p --encoding=UTF-8
 			--no-notes --no-color -c),
-			$git->abbrev, GIT_FMT, $tip, '--');
+			$git->abbrev, GIT_FMT, $req->{-repo}->tip, '--');
 	my $rdr = { 2 => $git->err_begin };
 	my $qsp = PublicInbox::Qspawn->new($cmd, undef, $rdr);
 	$env->{'qspawn.quiet'} = 1;
-- 
cgit v1.2.3-24-ge0c7