modules/admin-full: fix two issues observed on a virgin install

2 files changed, 3 insertions, 3 deletions

diff --git a/modules/admin-full/luasrc/controller/admin/network.lua b/modules/admin-full/luasrc/controller/admin/network.lua
index e701d1db8..d151a9a59 100644
--- a/modules/admin-full/luasrc/controller/admin/network.lua
+++ b/modules/admin-full/luasrc/controller/admin/network.lua
@@ -247,7 +247,7 @@ function iface_status()
 				}
 			end
 
-			for _, device in ipairs(net:get_interfaces()) do
+			for _, device in ipairs(net:get_interfaces() or {}) do
 				data.subdevices[#data.subdevices+1] = {
 					name       = device:shortname(),
 					type       = device:type(),
diff --git a/modules/admin-full/luasrc/view/admin_network/iface_overview.htm b/modules/admin-full/luasrc/view/admin_network/iface_overview.htm
index edfed7d7d..6a94c2dfe 100644
--- a/modules/admin-full/luasrc/view/admin_network/iface_overview.htm
+++ b/modules/admin-full/luasrc/view/admin_network/iface_overview.htm
@@ -74,9 +74,9 @@ $Id$
 			{
 				if (ifcs)
 				{
-					for (var i = 0; i < ifcs.length; i++)
+					for (var idx = 0; idx < ifcs.length; idx++)
 					{
-						var ifc = ifcs[i];
+						var ifc = ifcs[idx];
 						var html = '';
 
 						var s = document.getElementById(ifc.id + '-ifc-devices');