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DarioJG's avatar
DarioJG
Explorer | Level 4
8 years ago
Solved

Cannot initialize optional DBDownloadUrlTask to nil in Swift 3

I'm trying to integrate the Objective-C SDK (version 3.0.9) in a Swift 3 project. We could do it with the same project in its Swift 2.3 version.   In Swift 3 we get the following error: nil can...
API
  • Greg-DB's avatar
    Greg-DB
    8 years ago
    I believe Swift 3 got more strict with its generics, so DBDownloadUrlTask<AnyObject, AnyObject> should be equivalent to DBDownloadUrlTask. It's more explicit, but it should be fine.
Greg-DB's avatar
Greg-DB
Icon for Dropbox Community Moderator rankDropbox Community Moderator
8 years ago
I believe Swift 3 got more strict with its generics, so DBDownloadUrlTask<AnyObject, AnyObject> should be equivalent to DBDownloadUrlTask. It's more explicit, but it should be fine.

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