adds default game entry to tournament attributes dictionary

Author: meatballs

axelrod/player.py

@@ -33,7 +33,7 @@ def __init__(self):
         """Initiates an empty history and 0 score for a player."""
         self.history = []
         self.stochastic = "random" in inspect.getsource(self.__class__)
-        self.tournament_attributes = {'length': -1}
+        self.tournament_attributes = {'length': -1, 'game': None}
         if self.name == "Player":
             self.stochastic = False
         self.cooperations = 0

axelrod/tests/unit/test_player.py

@@ -98,7 +98,8 @@ def test_initialisation(self):
         """Test that the player initiates correctly."""
         self.assertEqual(self.player().history, [])
         self.assertEqual(self.player().stochastic, self.stochastic)
-        self.assertEqual(self.player().tournament_attributes, {'length': -1})
+        self.assertEqual(self.player().tournament_attributes,
+            {'length': -1, 'game': None})
         self.assertEqual(self.player().cooperations, 0)
         self.assertEqual(self.player().defections, 0)