I have some problems with Python
0719 06:12:15322 :: Traceback (most recent call last):
0719 06:12:15322 :: File "ui.py", line 1680, in OnSelectEmptySlot
0719 06:12:15322 :: File "ui.py", line 89, in __call__
0719 06:12:15322 :: File "ui.py", line 80, in __call__
0719 06:12:15322 ...