luci-mod-admin-full: properly skip over unused switch ports

[project/luci.git] / modules / luci-mod-admin-full / luasrc / view / admin_network / switch_status.htm

diff --git a/modules/luci-mod-admin-full/luasrc/view/admin_network/switch_status.htm b/modules/luci-mod-admin-full/luasrc/view/admin_network/switch_status.htm
index 53c35ae..96fbffd 100644 (file)
--- a/modules/luci-mod-admin-full/luasrc/view/admin_network/switch_status.htm
+++ b/modules/luci-mod-admin-full/luasrc/view/admin_network/switch_status.htm
@@ -15,7 +15,10 @@
 
                                        for (var j = 0; j < ports.length; j++)
                                        {
-                                               var th = th0.parentNode.parentNode.childNodes[j+1];
+                                               var th = document.getElementById('portstatus-' + switches[i] + '-' + j);
+
+                                               if (!th)
+                                                       continue;
 
                                                if (ports[j].link)
                                                {