luci-app-multiwan: switch to nixio.fs

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

diff --git a/applications/luci-app-multiwan/luasrc/controller/multiwan.lua b/applications/luci-app-multiwan/luasrc/controller/multiwan.lua
index b596ef7..523ac21 100644 (file)
--- a/applications/luci-app-multiwan/luasrc/controller/multiwan.lua
+++ b/applications/luci-app-multiwan/luasrc/controller/multiwan.lua
@@ -1,7 +1,7 @@
 module("luci.controller.multiwan", package.seeall)
 
 function index()
-       local fs = luci.fs or nixio.fs
+       local fs = require "nixio.fs"
        if not fs.access("/etc/config/multiwan") then
                return
        end