X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=libs%2Fsys%2Fluasrc%2Fsys.lua;h=df6280dda091c02a00e2dddd984301fcce19695a;hb=b2d5843ddc739fdd1f4a7359222d04cef5f88938;hp=66285249fc33e1d2181285c33caa0583e28f88c2;hpb=0b5861d6bfb468c840ccda78f532ee2af8c34ebc;p=project%2Fluci.git

diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua
index 66285249f..df6280dda 100644
--- a/libs/sys/luasrc/sys.lua
+++ b/libs/sys/luasrc/sys.lua
@@ -233,7 +233,8 @@ net = {}
 --			The following fields are defined for arp entry objects:
 --			{ "IP address", "HW address", "HW type", "Flags", "Mask", "Device" }
 function net.arptable(callback)
-	local arp, e, r, v
+	local arp = (not callback) and {} or nil
+	local e, r, v
 	if fs.access("/proc/net/arp") then
 		for e in io.lines("/proc/net/arp") do
 			local r = { }, v