deep-pink AssertionError - assert(gn_current.board().turn == 0)

I'm getting AssertionErrors when trying to run play.py, with the output looking like this:

maxd 1.000000 maxn 278.426311
Traceback (most recent call last):
  File "C:\Users\Lol\Desktop\deep-pink-master\deep-pink-master\play.py", line 226, in game
    gn_current = player.move(gn_current)
  File "C:\Users\Lol\Desktop\deep-pink-master\deep-pink-master\play.py", line 119, in move
    assert(gn_current.board().turn == 0)
AssertionError

and keeps repeating itself. Any idea on how to fix this?

Dec 24 '15 02:12 rayexar

The model can only play one of the sides (i don't remember which but I think black)

Are you running it off the shelf or did you make any modifications? I haven't touched this code in a year+ so I don't remember exactly how it works

Dec 24 '15 17:12 erikbern

I'm running it off the shelf. It looks like with sunfish the player plays as white by default (although the pieces are displayed as black for some reason).

Dec 27 '15 07:12 rayexar

How did you solve the infinite assersion errors? @rayexar

Mar 27 '16 07:03 vyasgiridhar

@vyasgiridhar I didn't manage to fix that...

Mar 27 '16 07:03 rayexar

@rayexar I found the mistake The problem is at gn_current.board().turn. It returns a boolean, not a integer.

Mar 28 '16 13:03 vyasgiridhar

great if you want to submit a pull request and fix it

Mar 28 '16 13:03 erikbern

just do assert(not gn_current.board()) should be enough

Mar 28 '16 13:03 erikbern