From 995c45279e270811f53b7ff8bf44a07ed3457ddc Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 10:48:55 -0800
Subject: [PATCH] builtin-log.c: guard config parser from value=NULL

format.subjectprefix configuration expects a string value.

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

diff --git a/builtin-log.c b/builtin-log.c
index dcc9f81793..9458428a8b 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -219,7 +219,7 @@ static int git_log_config(const char *var, const char *value)
 {
 	if (!strcmp(var, "format.subjectprefix")) {
 		if (!value)
-			die("format.subjectprefix without value");
+			config_error_nonbool(var);
 		fmt_patch_subject_prefix = xstrdup(value);
 		return 0;
 	}
-- 
2.11.4.GIT