"table as parameter" problem (I AM A NEWBIE)

[桑伟 <gsunwaym@...>]

Hi, all

Sorry for this stupid question. I try to keep it simple. I have two files:

-- file1 --------------

module(..., package.seeall)

function new()

  local t = {}

  function t:p(params)

    print(params.name)

  end

  return t

end

--- file2 -------------

f1 = require("f1").new()

local t = { name = "haha" }

f1.p(t)

When I run "lua52 f2.lua" at my macbook. I got these error messages:

lua52: ./f1.lua:6: attempt to index local 'params' (a nil value)

stack traceback:

./f1.lua:6: in function 'p'

f2.lua:3: in main chunk

[C]: in ?

Anybody can help?