Fixed warning

This commit is contained in:
Raimund Wege
2017-08-23 09:28:04 +02:00
parent 3541a1c2db
commit 81f6a4e2f6
@@ -248,8 +248,8 @@ class SignUpRequestManager: NSObject {
// MARK: - Helper
fileprivate func stringForError(_ error: Error) -> String? {
guard let data = ((error as NSError).userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey] as? NSData) as? Data else { return nil }
return String(data: data, encoding: String.Encoding.utf8)
guard let data = ((error as NSError).userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey] as? NSData) else { return nil }
return String(data: data as Data, encoding: String.Encoding.utf8)
}
}