X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/ba53471109641d735aaee426e4dd39accc6d02ac..271da7f4e93492f377c0fcf25def4591d60b9fbc:/package/firewall/files/lib/core_interface.sh

diff --git a/package/firewall/files/lib/core_interface.sh b/package/firewall/files/lib/core_interface.sh
index aff664180..ed6a4b150 100644
--- a/package/firewall/files/lib/core_interface.sh
+++ b/package/firewall/files/lib/core_interface.sh
@@ -4,7 +4,10 @@ fw__uci_state_add() {
 	local var="$1"
 	local item="$2"
 
-	local val="$(uci_get_state firewall core $var)"
+	local val=" $(uci_get_state firewall core $var) "
+	val="${val// $item / }"
+	val="${val# }"
+	val="${val% }"
 	uci_set_state firewall core $var "${val:+$val }$item"
 }