From: Eric Wong <e@80x24.org>
Date: Fri, 15 Dec 2023 20:22:48 +0000 (-0500)
Subject: git: quiet down `rev-parse --git-path' errors
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9c0da2f818d3e8ada57d5d1a8d07139f2c5a8a0;p=thirdparty%2Fpublic-inbox.git

git: quiet down `rev-parse --git-path' errors

This fixes t/mda.t with git 1.8.5
---

diff --git a/lib/PublicInbox/Git.pm b/lib/PublicInbox/Git.pm
index 9c4d938e9..6c4fcf932 100644
--- a/lib/PublicInbox/Git.pm
+++ b/lib/PublicInbox/Git.pm
@@ -107,7 +107,9 @@ sub git_path ($$) {
 			$d;
 		} else {
 			local $/ = "\n";
-			my $s = $self->qx(qw(rev-parse --git-path), $path);
+			my $rdr = { 2 => \my $err };
+			my $s = $self->qx([qw(rev-parse --git-path), $path],
+					undef, $rdr);
 			chomp $s;
 
 			# git prior to 2.5.0 did not understand --git-path