member data is not stateful

[cljnnn]

Hi, I am using this wonderful component, thank you for sharing.

I have a problem. Let's say, I have a state A. push A named A1 (self.name is set to A1 when enteredState), push A named A2, do pop I should get back to state A named A1, but actually It's still A2.

Could you please give me some help?

local class    = require 'middleclass'
local Stateful = require 'stateful'

local Enemy = class('Enemy')
Enemy:include(Stateful)

function Enemy:speak()
end

local A = Enemy:addState('A')

-- overriden function
function A:enteredState(name)
    self.name = name
    print( 'enteredState ' .. name )
end

function A:speak()
  print( 'I am ' .. self.name )
end

local peter = Enemy:new()

peter:pushState('A', 'A1') -- enteredState A1
peter:speak() -- I am A1
peter:pushState('A', 'A2') -- enteredState A2
peter:speak() -- I am A2
peter:popState()
peter:speak() -- I am A2, expect 'I am A1'

[mikelyons]

I am also having some issues similar to this, did you ever get a resolution?