diff options
| author | Jo-Philipp Wich <jo@mein.io> | 2018-05-19 23:28:14 +0200 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2018-05-19 23:28:14 +0200 |
| commit | 37a4a1c0702c64b15a2833ce8935bccc4899443e (patch) | |
| tree | 8af3c319408664147abb4f536288330f85838fe6 /modules/luci-mod-admin-full/luasrc/controller | |
| parent | fdbb417abe9f5cfb950bcaaf03a55ff400226cef (diff) | |
luci-mod-admin-full: fix crash on wireless when no networks are declared
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'modules/luci-mod-admin-full/luasrc/controller')
| -rw-r--r-- | modules/luci-mod-admin-full/luasrc/controller/admin/network.lua | 8 |
1 files 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 ab6db4fefb..a26d3d14e1 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 |