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-rw-r--r--applications/luci-firewall/luasrc/model/cbi/firewall/rule-details.lua3
1 files changed, 2 insertions, 1 deletions
diff --git a/applications/luci-firewall/luasrc/model/cbi/firewall/rule-details.lua b/applications/luci-firewall/luasrc/model/cbi/firewall/rule-details.lua
index 3f5eb35b20..d29879c247 100644
--- a/applications/luci-firewall/luasrc/model/cbi/firewall/rule-details.lua
+++ b/applications/luci-firewall/luasrc/model/cbi/firewall/rule-details.lua
@@ -13,6 +13,7 @@ You may obtain a copy of the License at
]]--
local sys = require "luci.sys"
+local utl = require "luci.util"
local dsp = require "luci.dispatcher"
local nxo = require "nixio"
@@ -62,7 +63,7 @@ elseif rule_type == "redirect" then
local n = s.network or s.name
if n then
local i
- for i in n:gmatch("%S+") do
+ for i in utl.imatch(n) do
if i == "wan" then
wan_zone = s.name
return false