fix win logic

python_game.py

@@ -156,10 +156,13 @@ def check_rows():
 
 
 def check_columns():
+    global GAME_GOING
     column_1 = board[0] == board[3] == board[6] != '-'
     column_2 = board[1] == board[4] == board[7] != '-'
     column_3 = board[2] == board[5] == board[8] != '-'
     # display the winner
+    if any((column_1, column_2, column_3)):
+        GAME_GOING = False
     if column_1:
         return board[0]
     if column_2:
@@ -170,9 +173,12 @@ def check_columns():
 
 
 def check_diagonal():
+    global GAME_GOING
     diagonal_1 = board[0] == board[4] == board[8] != '-'
     diagonal_2 = board[2] == board[4] == board[6] != '-'
     # display the winner
+    if diagonal_1 or diagonal_2:
+        GAME_GOING = False
     if diagonal_1:
         return board[0]
     if diagonal_2: