From 8895c2073e9341d8e0348365e75ba6aa4b9b8d05 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Sat, 26 Jul 2008 19:44:53 +0000
Subject: man: ignore (not complain) lines with less than 2 tokens  in config
 file

---
 miscutils/man.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'miscutils')

diff --git a/miscutils/man.c b/miscutils/man.c
index df00c3e..7ef5941 100644
--- a/miscutils/man.c
+++ b/miscutils/man.c
@@ -106,7 +106,9 @@ int man_main(int argc UNUSED_PARAM, char **argv)
 	if (parser) {
 		/* go through man configuration file and search relevant paths, sections */
 		char *token[2];
-		while (config_read(parser, token, 2, 2, "# \t", PARSE_LAST_IS_GREEDY)) {
+		while (config_read(parser, token, 2, 0, "# \t", PARSE_LAST_IS_GREEDY)) {
+			if (!token[1])
+				continue;
 			if (strcmp("MANPATH", token[0]) == 0) {
 				man_path_list[count_mp] = xstrdup(token[1]);
 				count_mp++;
-- 
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