Default argument for Board initializer

2017-09-30 13:31:03 -07:00 · 2017-09-30 13:31:03 -07:00 · 4a95079c5c
commit 4a95079c5c
parent fc7e4ec602
1 changed files with 1 additions and 1 deletions
--- a/tictactoe.py
+++ b/tictactoe.py
@ -9,7 +9,7 @@ class Board:
    X = 'x'
    O = 'o'

-    def __init__(self, string):
+    def __init__(self, string='         '):
        if string is None or not isinstance(string, str):
            raise ValueError('invalid board spec')
        if len(string) != BOARD_SIZE: