Problem with downloaded files not created in your Example

[jchesne]

After a successfull download, my files are not created in des directory, so i changed this :

let documentsPath: AnyObject = NSSearchPathForDirectoriesInDomains(.DocumentDirectory,.UserDomainMask,true)[0]
let des =  NSURL(string: documentsPath.stringByAppendingString("/file.pdf"))!

By this :

let fileManager = NSFileManager.defaultManager()
let documentsPath: NSURL = fileManager.URLsForDirectory(.DocumentDirectory,inDomains: .UserDomainMask)[0] as NSURL
let des =  documentsPath.URLByAppendingPathComponent("/file.pdf")

And everytings worked perfectly.

[jchesne]

Ok my previous post was not correct at 100%. The bug appear when you set des folder in another not yet created folder, example :
let des = NSURL(string: documentsPath.stringByAppendingString("/subfolder/file.pdf"))!