From 37a4a1c0702c64b15a2833ce8935bccc4899443e Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Sat, 19 May 2018 23:28:14 +0200 Subject: [PATCH] luci-mod-admin-full: fix crash on wireless when no networks are declared Signed-off-by: Jo-Philipp Wich --- .../luasrc/controller/admin/network.lua | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/modules/luci-mod-admin-full/luasrc/controller/admin/network.lua b/modules/luci-mod-admin-full/luasrc/controller/admin/network.lua index ab6db4fef..a26d3d14e 100644 --- a/modules/luci-mod-admin-full/luasrc/controller/admin/network.lua +++ b/modules/luci-mod-admin-full/luasrc/controller/admin/network.lua @@ -330,9 +330,11 @@ function wifi_status(devs) local s = require "luci.tools.status" local rv = { } - local dev - for dev in devs:gmatch("[%w%.%-]+") do - rv[#rv+1] = s.wifi_network(dev) + if type(devs) == "string" then + local dev + for dev in devs:gmatch("[%w%.%-]+") do + rv[#rv+1] = s.wifi_network(dev) + end end if #rv > 0 then -- 2.25.1