libs/web: fix error in wep key validation

diff --git a/libs/web/luasrc/cbi/datatypes.lua b/libs/web/luasrc/cbi/datatypes.lua
index 62f06c4b403b552aeb130c8a6300a68f9f15751d..67cb63daf048ec8d4511f27560fb7c8103a280b6 100644 (file)
--- a/libs/web/luasrc/cbi/datatypes.lua
+++ b/libs/web/luasrc/cbi/datatypes.lua
@@ -154,7 +154,7 @@ function wepkey(val)
        if (#val == 10) or (#val == 26) then
                return (val:match("^[a-fA-F0-9]+$") ~= nil)
        else
-               return (#v == 5) or (#v == 13)
+               return (#val == 5) or (#val == 13)
        end
 end