From e3455d2f3b100a13cbf7cfe6b36619096a2c4e8a Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sun, 24 Sep 2023 05:42:09 +0000
Subject: lei: check git-config(1) failures

2020-2021 were bad times and I somehow got deluded into
believing git-config(1) would always succeed :x
---
 lib/PublicInbox/LeiForgetExternal.pm | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

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

diff --git a/lib/PublicInbox/LeiForgetExternal.pm b/lib/PublicInbox/LeiForgetExternal.pm
index 39bfc60b..c8d1df38 100644
--- a/lib/PublicInbox/LeiForgetExternal.pm
+++ b/lib/PublicInbox/LeiForgetExternal.pm
@@ -16,8 +16,7 @@ sub lei_forget_external {
 			next if $seen{$l}++;
 			my $key = "external.$l.boost";
 			delete($cfg->{$key});
-			$lei->_config('--unset', $key);
-			if ($? == 0) {
+			if ($lei->_config('+e', '--unset', $key)) {
 				$lei->qerr("# $l forgotten ");
 			} elsif (($? >> 8) == 5) {
 				warn("# $l not found\n");
-- 
cgit v1.2.3-24-ge0c7