removed color property, will be in pygame's GUI

GameMap.py

@@ -18,7 +18,7 @@ class GameMap:
     
     
     def add_player_mark(self, x, y, player):
-        if x <= self.max_size_x and y <= self.max_size_y:
+        if (x <= self.max_size_x and y <= self.max_size_y) and (x >= 0 and y >= 0):
             self.data[(x,y)] = player
             player.record_mark(x, y)
         else:

Player.py

@@ -1,12 +1,11 @@
 class Player():
     
-    def __init__(self, name, color):
+    def __init__(self, name):
         self.name = name
-        self.color = color
         self.markList = []
     
     def __str__(self):
-        return "Player " + self.name + ': ' + "Color - " + self.color + "\n    " + str(self.markList)
+        return "Player " + self.name + ': ' + "\n    " + str(self.markList)
     
     
     def record_mark(self, x, y):