Why do I get this traceback?

[nilamo]

>>> def orderize(array):
...     is_complete = False
...     i, x = 0
...     ordered_list = []
...     while not is_complete:
...             if array[i] == x:
...                     ordered_list.append(array[i])
...             if ordered_list.__len__() == 5:
...                     is_complete = True; continue
...             if i == 4:
...                     i, x = 0
...                     continue
...             i+=1
...             x+=1

Lets start at the top of your while loop and work our way down...
1) why are you comparing the content of the array at a certain index... with that index? (x and i always have the same value, since you always increment them together and set them to 0 together).
2) why are you using __len__() instead of len()?
3) why are you comparing the length of the ordered list to 5?  You'll only ever be sorting arrays that are exactly 5 items long?  Why not... "if len(ordered_list) == len(array):"?
4) "if i==4:"... what?  Why?  Why would you care if the index is 4?