keithlackey enlightened us with: > def __init__(self, folders = []): > self.folders = folders
Read all about this very common mistake at http://docs.python.org/tut/node6.html#SECTION006710000000000000000 > def add_folder(self, folder): > self.folders.append(tuple(folder)) The line above has a combination of spaces and tabs. Use either spaces or tabs, but not both, to indent your code. Sybren -- The problem with the world is stupidity. Not saying there should be a capital punishment for stupidity, but why don't we just take the safety labels off of everything and let the problem solve itself? Frank Zappa -- http://mail.python.org/mailman/listinfo/python-list
