From: Felix Fietkau <nbd@openwrt.org>
Date: Wed, 20 Aug 2008 12:34:17 +0000 (+0000)
Subject: fix uci_set_state for empty values
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1ffa647fe15737cc8ba104642eea875dcaac7180;p=librecmc%2Flibrecmc.git

fix uci_set_state for empty values

SVN-Revision: 12345
---

diff --git a/package/uci/files/lib/config/uci.sh b/package/uci/files/lib/config/uci.sh
index f5d8ddc1f0..38f3097f5b 100644
--- a/package/uci/files/lib/config/uci.sh
+++ b/package/uci/files/lib/config/uci.sh
@@ -60,7 +60,7 @@ uci_set_state() {
 	local OPTION="$3"
 	local VALUE="$4"
 
-	[ -z "$VALUE" ] && return 0
+	[ "$#" = 4 ] || return 0
 	/sbin/uci -P /var/state set "$PACKAGE.$CONFIG${OPTION:+.$OPTION}=$VALUE"
 }