applications/luci-splash: fix another crash in luci-splash when there were empty...

[project/luci.git] / applications / luci-splash / root / usr / sbin / luci-splash

diff --git a/applications/luci-splash/root/usr/sbin/luci-splash b/applications/luci-splash/root/usr/sbin/luci-splash
index 25a12f6..6b1e41e 100755 (executable)
--- a/applications/luci-splash/root/usr/sbin/luci-splash
+++ b/applications/luci-splash/root/usr/sbin/luci-splash
@@ -291,21 +291,28 @@ function get_known_macs(list)
        local leased_macs = { }
 
        if not list or list == "lease" then
-
-               uci:foreach("luci_splash_leases", "lease",
-                       function(s) leased_macs[s.mac:lower()] = true end)
+               uci:foreach("luci_splash_leases", "lease", function(s)
+                       if s.mac then
+                               leased_macs[s.mac:lower()] = true
+                       end
+               end)
        end
 
        if not list or list == "whitelist" then
-               uci:foreach("luci_splash", "whitelist",
-                       function(s) leased_macs[s.mac:lower()] = true end)
+               uci:foreach("luci_splash", "whitelist", function(s)
+                       if s.mac then
+                               leased_macs[s.mac:lower()] = true
+                       end
+               end)
        end
 
        if not list or list == "blacklist" then
-               uci:foreach("luci_splash", "blacklist",
-                       function(s) leased_macs[s.mac:lower()] = true end)
+               uci:foreach("luci_splash", "blacklist", function(s)
+                       if s.mac then
+                               leased_macs[s.mac:lower()] = true
+                       end
+               end)
        end
-
        return leased_macs
 end