From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 15 Feb 2008 17:37:54 +0000 (-0800)
Subject: diff.c: fixup garding of config parser from value=NULL
X-Git-Tag: v1.5.4.2~18
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=588071112c7ca14a04d674e4f019572f0bb77326;p=git.git

diff.c: fixup garding of config parser from value=NULL

Christian Couder noticed that there still were a handcrafted error()
call that we should have converted to config_error_nonbool() where
parse_lldiff_command() parses the configuration file.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/diff.c b/diff.c
index 4d2e23ae1..2aaace890 100644
--- a/diff.c
+++ b/diff.c
@@ -87,7 +87,7 @@ static int parse_lldiff_command(const char *var, const char *ep, const char *val
 	}
 
 	if (!value)
-		return error("%s: lacks value", var);
+		return config_error_nonbool(var);
 	drv->cmd = strdup(value);
 	return 0;
 }