> On Jul 7, 2015, at 17:30 , Roland King <[email protected]> wrote:
>
> 1) If you’re sure it’s not nil, which for that particular case of an
> enumerator from a filemanager I’d agree it’s not (can’t make one work in a
> playground to test) then just force-unwrap it
> 2) As concise as ‘for case let url as NSURL in eumerator’ is, I think the
> original code was somewhat clearer for the next guy maintaining it
I couldn't figure out how to force-unwrap it in the for statement. If I can't
do it there, I have to introduce another variable, which is just smelly. E.g.:
for item in enumerator!
{
let unwrappedItem = item as! NSURL
}
(or something like that)
--
Rick Mann
[email protected]
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