From 171a9c24022ad7efef9248fc51fc357eed6aeb8a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 31 Dec 2020 19:20:59 -1400
Subject: lei_store: quiet down "git var" failures

$git->qx and $git->popen now $env and $opt for redirects
like lower-level popen_rd.  This may be beneficial in other
places.
---
 lib/PublicInbox/LeiStore.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

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

diff --git a/lib/PublicInbox/LeiStore.pm b/lib/PublicInbox/LeiStore.pm
index a23efed5..7c62ffea 100644
--- a/lib/PublicInbox/LeiStore.pm
+++ b/lib/PublicInbox/LeiStore.pm
@@ -54,7 +54,9 @@ sub git_epoch_max  {
 
 sub git_ident ($) {
 	my ($git) = @_;
-	chomp(my $i = $git->qx(qw(var GIT_COMMITTER_IDENT)));
+	open my $null, '>', '/dev/null' or die "open /dev/null: $!";
+	my $opt = { 2 => $null };
+	chomp(my $i = $git->qx(qw(var GIT_COMMITTER_IDENT), undef, $opt));
 	warn "$git->{git_dir} GIT_COMMITTER_IDENT failed\n" if $?;
 	$i =~ /\A(.+) <([^>]+)> [0-9]+ [-\+]?[0-9]+$/ ? ($1, $2) :
 		('lei user', 'x@example.com')
-- 
cgit v1.2.3-24-ge0c7