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luci-mod-admin-full: avoid indexing iw.hwmodelist directly

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Prevent a nil field access when hwmodelist is undefined.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
This commit is contained in:
Jo-Philipp Wich 2016-01-15 14:13:44 +01:00
parent 81e80c4b87
commit 12ec21d744
1 changed files with 2 additions and 2 deletions
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4
modules/luci-mod-admin-full/luasrc/model/cbi/admin_network/wifi.lua
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@ -160,7 +160,7 @@ if found_sta then
found_sta.channel, table.concat(found_sta.names, ", "))
else
ch = s:taboption("general", Value, "_mode_freq", '<br />'..translate("Operating frequency"))
ch.hwmodes = iw.hwmodelist
ch.hwmodes = hw_modes
ch.freqlist = iw.freqlist
ch.template = "cbi/wireless_modefreq"
@ -174,7 +174,7 @@ else
function ch.formvalue(self, section)
return {
m:formvalue(self:cbid(section) .. ".band") or (iw.hwmodelist.g and "11g" or "11a"),
m:formvalue(self:cbid(section) .. ".band") or (hw_modes.g and "11g" or "11a"),
m:formvalue(self:cbid(section) .. ".channel") or "auto",
m:formvalue(self:cbid(section) .. ".htmode") or ""
}