Bugs in Luci.model.network

For Developers
1

Found couple of bugs in luci.model.network.lua
OpenWrt - 23.05
Feed Luci - openwrt-23.05
File: luci.model.network

local nwm = require "luci.model.network"
local uci = require "uci"

local cursor = uci:cursor()
nwm = nwm:init(cursor)

for _,radio in ipairs(nwm:get_wifidevs()) do
        print(radio:is_up())
        for _,net in ipairs(radio:get_wifinets()) do
                local channel = net:channel()
        end
end

Bug1: code above throws error - channel() throws an error. Same error even if I dont use uci

lua: /usr/lib/lua/luci/model/network.lua:792: attempt to call method 'foreach' (a nil value)
stack traceback:
        /usr/lib/lua/luci/model/network.lua:792: in function 'get_wifidevs'
        sketch.lua:8: in main chunk
        [C]: ?

Bug2: also radio:is_up() is always false. I compared output with ubus call network.wireless status. Lua code shows wrong output