need help engine in ahk.window.Window.from_pid

[pp7sec]

from ahk import AHK
from ahk.window import Window

ahk = AHK()
win = Window.from_pid(pid='5392')

TypeError: from_pid() missing 1 required positional argument: 'engine'

What is engine ?
Thanks

[spyoungtech]

engine should be the AHK instance:

ahk = AHK()
win = Window.from_pid(ahk, pid='5392')

It seems there's an error in the README where the argument is omitted. I'll fix this soon! Fixed

EDIT:

You can also use win_get instead of using Window.from_pid

ahk = AHK()
win = ahk.win_get(title='ahk_pid 20366')