Minor code improvement

bcollazo · Mar 6, 2021 · 4168a49 · 4168a49
1 parent c7ff304
commit 4168a49
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/experimental/machine_learning/players/minimax.py b/experimental/machine_learning/players/minimax.py
@@ -51,14 +51,14 @@ def decide(self, game: Game, playable_actions):
         if len(playable_actions) == 1:
             return playable_actions[0]
 
-        best_value = None
+        best_value = float("-inf")
         best_action = None
         for action in playable_actions:
             game_copy = game.copy()
             game_copy.execute(action)
 
             value = value_fn(game_copy, self.color)
-            if best_value is None or value > best_value:
+            if value > best_value:
                 best_value = value
                 best_action = action