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/RepoGitBlob.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

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

diff --git a/lib/PublicInbox/RepoGitBlob.pm b/lib/PublicInbox/RepoGitBlob.pm
index ca8a3c2f..b535b0ad 100644
--- a/lib/PublicInbox/RepoGitBlob.pm
+++ b/lib/PublicInbox/RepoGitBlob.pm
@@ -11,8 +11,9 @@ our @EXPORT = qw(git_blob_mime_type git_blob_stream_response);
 
 sub call_git_blob {
 	my ($self, $req) = @_;
-	my $git = $req->{-repo}->{git};
-	my $id = $req->{-tip} . ':' . $req->{expath};
+	my $repo = $req->{-repo};
+	my $git = $repo->{git};
+	my $id = $repo->tip . ':' . $req->{expath};
 
 	my ($cat, $hex, $type, $size) = $git->cat_file_begin($id);
 	return unless defined $cat;
-- 
cgit v1.2.3-24-ge0c7