why is the console saying something is wrong with my print " ".join(row) function?
<pre><code>import random

print "Welcome to my mastermind game. instead of colors, \
we will be using numbers, one through six \
(red is left, white is right)"

board = []
for x in range(0, 10):
    board.append(["O"]*4)

def mastermind_board(board):
    for row in board:
        print " ".join(row)

...
    mastermind_board(board)
turn + 1
</code></pre>

<p>The <code>print " ".join(row)</code> lines is where there is an issue, after submitting first item, it puts in the error (the dots are the extra code not important for the question)</p>
