remove old line

lazyprogrammer · lazyprogrammer · commit 33fccb36955b · 2017-01-16T01:24:08.000-05:00
diff --git a/rl/tic_tac_toe.py b/rl/tic_tac_toe.py
@@ -425,7 +425,7 @@ def play_game(p1, p2, env, draw=False):
   for t in xrange(T):
     if t % 200 == 0:
       print t
-    winner = play_game(p1, p2, Environment())
+    play_game(p1, p2, Environment())
 
   # play human vs. agent
   # do you think the agent learned to play the game well?
