From 406d95f2d013bd17d79bbcf9438a2f03bd70a78a Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:51:31 -0800
Subject: [PATCH] builtin-tag.c: guard config parser from value=NULL

user.signingkey configuration expects a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin-tag.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/builtin-tag.c b/builtin-tag.c
index 03e70155f..4a4a88c10 100644
--- a/builtin-tag.c
+++ b/builtin-tag.c
@@ -258,7 +258,7 @@ static int git_tag_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "user.signingkey")) {
 		if (!value)
-			die("user.signingkey without value");
+			return config_error_nonbool(value);
 		set_signingkey(value);
 		return 0;
 	}
-- 
2.30.2