From: Andre Noll <maan@systemlinux.org>
Date: Tue, 12 Jan 2010 03:28:02 +0000 (+0100)
Subject: filter: Print meaningful error message if no filter options are given.
X-Git-Tag: v0.4.2~149
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=5dca082c9d8261794d9cc63ed241aa3afa5bb50a;p=paraslash.git

filter: Print meaningful error message if no filter options are given.
---

diff --git a/filter.c b/filter.c
index 8ebceb44..bf428b36 100644
--- a/filter.c
+++ b/filter.c
@@ -87,6 +87,8 @@ static int parse_config(int argc, char *argv[])
 		if (filter_cmdline_parser_config_file(cf, &conf, &params))
 			return -E_FILTER_SYNTAX;
 	}
+	if (!conf.filter_given)
+		return -E_NO_FILTERS;
 	return 1;
 }