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* Fixed a bug in Wifi when no wifi interfaces are available
author
Steven Barth
<steven@midlink.org>
Thu, 3 Apr 2008 09:16:38 +0000
(09:16 +0000)
committer
Steven Barth
<steven@midlink.org>
Thu, 3 Apr 2008 09:16:38 +0000
(09:16 +0000)
src/ffluci/model/cbi/admin_wifi/networks.lua
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diff --git
a/src/ffluci/model/cbi/admin_wifi/networks.lua
b/src/ffluci/model/cbi/admin_wifi/networks.lua
index
ebc2571
..
c7a1b40
100644
(file)
--- a/
src/ffluci/model/cbi/admin_wifi/networks.lua
+++ b/
src/ffluci/model/cbi/admin_wifi/networks.lua
@@
-8,9
+8,12
@@
s.anonymous = true
s:option(Value, "ssid", "Netzkennung (ESSID)").maxlength = 32
device = s:option(ListValue, "device", "Gerät")
-for k, v in pairs(ffluci.model.uci.show("wireless").wireless) do
- if v[".type"] == "wifi-device" then
- device:value(k)
+local d = ffluci.model.uci.show("wireless").wireless
+if d then
+ for k, v in pairs(d) do
+ if v[".type"] == "wifi-device" then
+ device:value(k)
+ end
end
end