why?

[Aloysio Paiva de Figueiredo]

> Hi!
>
> Why does this happen:
>
> >>> doing = ['a','b','c']
> >>> doing[1] = ('b','c')
> >>> doing[1][0]
> 'b'
> >>> doing[1][0] = 'i'
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
> TypeError: object doesn't support item assignment
> >>>
>
> Why can't I change that value from 'b' to 'i' ?  Why?
>
 
 
Tuples are immutable. Try changing
 >>> doing[1] = ('b','c')
for
 >>> doing[1] = ['b','c']

and it will work

[]'s
-Aloysio