From: Stefan Schantl <stefan.schantl@ipfire.org>
Date: Sun, 12 May 2013 17:00:04 +0000 (+0000)
Subject: functions.config: Fix call for check function.
X-Git-Tag: 007~135^2~3
X-Git-Url: http://git.ipfire.org/?p=people%2Fms%2Fnetwork.git;a=commitdiff_plain;h=4eb9167995f74190ab4971506fd6290d51c8101b

functions.config: Fix call for check function.

If a check function is not available don't crash with an error.
---

diff --git a/functions.config b/functions.config
index c142428f..3854742e 100644
--- a/functions.config
+++ b/functions.config
@@ -143,7 +143,11 @@ function config_print() {
 function config_check() {
 	# If there is a function defined that is called __check
 	# we call that function
-	[ -n "$(type -t _check)" ] && _check || return $?
+	if [ -n "$(type -t _check)" ]; then
+		_check || return $?
+	fi
+
+	return ${EXIT_OK}
 }
 
 function config_header() {