title: Cannot assign value of type 'Array<_>' to type 'Array' Xcode 7.1.1
body: <p>I'm getting this error when I try to build my project from Xcode 7.0 in Xcode 7.1. </p>
  
  <p><strong>EDIT :</strong> I still have this error with Xcode 7.1.1, even if I comment all my code from a class where I have the error. From where could this problem come from ?? Do you have an idea ? </p>
  
  <p>I have the error in 4 different classes, one of them is : </p>
  
  <pre><code>import UIKit
  
  class SubInterestCell: UITableViewCell {
  
      private var isSelected:Bool = false
  
      @IBOutlet weak var nameLabel: UILabel!
  
      override func awakeFromNib() {
          super.awakeFromNib()
          // Initialization code
      }
  
      override func setSelected(selected: Bool, animated: Bool) {
          super.setSelected(selected, animated: animated)
  
          // Configure the view for the selected state
      }
  
  }
  </code></pre>
  
  <p>How is it event possible to have an error with this code ?? </p>
  
  <p><strong>EDIT :</strong> There is no line number specified ...
  <a href="https://i.stack.imgur.com/wKPDb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/wKPDb.png" alt="enter image description here"></a> </p>
  
  <p>I'm really stuck with this issue, and I updated my phone to iOS 9.1, I can't test my app on my device anymore except by using test flight but it is so long compare to using Xcode directly. (Because I use push notifications, so the simulator is not enough).</p>
  
  <p>Is there someone who could help me ??? I'm really stuck right now. </p>
  
  <p>Thank's a lot ! </p>
  
  <p>There is the full error before the line "Cannot assign .." : </p>
  
  <pre><code>CompileSwift normal arm64 /Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SubInterestCell.swift
  cd /Users/Benobab/Desktop/Comrade-iOS - App
  /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift -frontend -c "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/MapViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ShowParticipantsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/EventCollectionViewCell.swift" -primary-file "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SubInterestCell.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/RecoveryPasswordViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/RAMAnimatedTabBarController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SubInterestsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/BlockedUserViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SocketMessage.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/NewUserNavigationController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/FeedsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/Event.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ExplanationViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/CompleteProfileViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ShowParticipantCell.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ChatViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/DAO_Local.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SignUpViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/DAO_WS.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/InterestsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ProfileViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/Token.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SettingsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/LoginViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/UTIL.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SubInterest.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/RAMItemAnimationProtocol.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ChangeSubInterestsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/MyEventsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/Interest.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/DAO_Master.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/TabBarViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/RAMBounceAnimation.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/InviteFriendsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/UserType.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/EventMap.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/MyEventsCell.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SwiftyJSON.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/EventViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ExistingUserViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/AppDelegate.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ChangeInterestsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/SwiftAlert.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/CreateEventViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/Reachability.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/FirstNavigationViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/Choice.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/PushSegueNoAnimation.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/City.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ChangeEventViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/API.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/Participation.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/ButtonCell.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/User.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/FirstNavigationController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/RAMRotationAnimation.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/BlockedUserTableViewCell.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/MAPFeedsViewController.swift" "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/WSingleton.swift" -target arm64-apple-ios9.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.1.sdk -I /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Products/Debug-iphoneos -F /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Products/Debug-iphoneos -F /Users/Benobab/Documents/FacebookSDK -enable-testing -g -import-objc-header "/Users/Benobab/Desktop/Comrade-iOS - App/Comrade/Comrade-Bridging-Header.h" -module-cache-path /Users/Benobab/Library/Developer/Xcode/DerivedData/ModuleCache -serialize-debugging-options -Xcc -I/Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/swift-overrides.hmap -Xcc -I/Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/Comrade.hmap -Xcc -I/Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Products/Debug-iphoneos/include -Xcc -I/Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/DerivedSources/arm64 -Xcc -I/Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/DerivedSources -Xcc -DDEBUG=1 -Xcc -DCOCOAPODS=1 -Xcc "-working-directory/Users/Benobab/Desktop/Comrade-iOS - App" -emit-module-doc-path /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/Objects-normal/arm64/SubInterestCell~partial.swiftdoc -Onone -module-name Comrade -emit-module-path /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/Objects-normal/arm64/SubInterestCell~partial.swiftmodule -serialize-diagnostics-path /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/Objects-normal/arm64/SubInterestCell.dia -emit-dependencies-path /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/Objects-normal/arm64/SubInterestCell.d -emit-reference-dependencies-path /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/Objects-normal/arm64/SubInterestCell.swiftdeps -o /Users/Benobab/Library/Developer/Xcode/DerivedData/Comrade-azxsewucksmoruaetextyzshdryc/Build/Intermediates/Comrade.build/Debug-iphoneos/Comrade.build/Objects-normal/arm64/SubInterestCell.o -embed-bitcode-marker
  </code></pre>