Howdy,
Using CloudKit notifications which want [String : NSObject] but I have [AnyHashable : Any] vended by the system / app delegate.
The Swift 3 compiler in b6 won't allow me to do this:
if let userInfo = userInfo as? [String : NSObject] { ... }It says that they aren't convertible. What's the best way to do this now? I'm sleep deprived and solutions are not filling my brain today.
Cheers.
From Twitter w/ Swift peeps, sounds like a compiler bug. For now:
as NSDictionary as! [String: AnyObject]For anyone else struggling to get the cookies from an URLResponse, you need to jump through hoops like this now:
guard let responseActual = response else {
print("No response")
return
}
guard let headers = responseActual.allHeaderFields as NSDictionary? as! [String:String]? else {
print("wrong headers ... or so: \(responseActual.allHeaderFields)")
return
}
guard let url = responseActual.url else {
print("missing url from response: \(responseActual)")
return
}
let cookies = HTTPCookie.cookies(withResponseHeaderFields: headers, for: url)If you’re looking for one specific header value, it’s much easier to cast the value rather than the entire dictionary. For example:
import Foundation
let response = HTTPURLResponse(url: URL(string: "")!, statusCode: 200, httpVersion: nil, headerFields: ["Some-Header": "some-value"])!
print(response.allHeaderFields["Some-Header"] as? String)
// -> Optional("some-value")
print(response.allHeaderFields["Some-Other-Header"] as? String)
// -> nil`In your case, however, you’d like to pass
allHeaderFieldsHTTPCookie.cookies(withResponseHeaderFields:for:)HTTPURLResponse.allHeaderFields[String:String]URLRequest.allHTTPHeaderFieldsShare and Enjoy
—
Quinn “The Eskimo!”
Apple Developer Relations, Developer Technical Support, Core OS/Hardware
let myEmail = "eskimo" + "1" + "@apple.com"in the latest Swift release, I had to cast it twice, like so:
userInfo as NSDictionary as! [String: AnyObject] as! [String : NSObject]
Let's hope they change this soon - ugly isn't it? :-)
This is horrendous. Swift is so broken right now.