diff options
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/inet/init.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lua/inet/init.lua b/lua/inet/init.lua index 99d1195..72677f9 100644 --- a/lua/inet/init.lua +++ b/lua/inet/init.lua @@ -18,7 +18,9 @@ function inet.new(ip, mask) end function inet:__len() - return self.mask + local mask = self.mask + if mask == nil then return 0 end -- make metatable inspectable + return mask end local lshift = bit32.lshift |