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-rw-r--r--libs/cbi/luasrc/view/cbi/lvalue.htm2
-rw-r--r--libs/sys/luasrc/sys.lua2
2 files changed, 2 insertions, 2 deletions
diff --git a/libs/cbi/luasrc/view/cbi/lvalue.htm b/libs/cbi/luasrc/view/cbi/lvalue.htm
index b69934a0fb..8c7581a2ca 100644
--- a/libs/cbi/luasrc/view/cbi/lvalue.htm
+++ b/libs/cbi/luasrc/view/cbi/lvalue.htm
@@ -24,7 +24,7 @@ $Id$
for i, key in pairs(self.keylist) do
c = c + 1
%>
- <input class="cbi-input-radio" onclick="cbi_d_update(this.id)" onchange="cbi_d_update(this.id)" type="radio"<%= attr("id", cbid..c) .. attr("name", cbid) .. attr("value", key) .. ifattr(self:cfgvalue(section) == key, "checked", "checked") %> />
+ <input class="cbi-input-radio" onclick="cbi_d_update(this.id)" onchange="cbi_d_update(this.id)" type="radio"<%= attr("id", cbid..c) .. attr("name", cbid) .. attr("value", key) .. ifattr((self:cfgvalue(section) or self.default) == key, "checked", "checked") %> />
<label<%= attr("for", cbid..c) %>><%=self.vallist[i]%></label>
<% if c == self.size then c = 0 %><% if self.orientation == "horizontal" then %>&nbsp;<% else %><br /><% end %>
<% end end %>
diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua
index 460764c15f..d9fe5ab25b 100644
--- a/libs/sys/luasrc/sys.lua
+++ b/libs/sys/luasrc/sys.lua
@@ -687,7 +687,7 @@ end
-- @param iface Wireless interface (optional)
-- @return Table of available channels
function wifi.channels(iface)
- local t = iwinfo.type(iface)
+ local t = iwinfo.type(iface or "")
local cns
if t and iwinfo[t] then
cns = iwinfo[t].freqlist(iface)