title: Delegate must respond to locationManager:didUpdateLocations swift eroor
body: <p>Hy guys,
  I'm making an app in swift 3.0 but I ran across a problem pretty soon. I set up necessary functions to ask for permission to use a location but every time I run the app I get the same error...</p>
  
  <p>Viewcontroller.h</p>
  
  <pre><code>import UIKit
  import MapKit
  
  class ViewController: UIViewController {
  
      let locationManager = CLLocationManager()
  
      override func viewDidLoad() {
          super.viewDidLoad()
          locationManager.delegate = self
          locationManager.desiredAccuracy = kCLLocationAccuracyBest
          locationManager.requestWhenInUseAuthorization()
          locationManager.requestLocation()
      }
  
      override func didReceiveMemoryWarning() {
          super.didReceiveMemoryWarning()
          // Dispose of any resources that can be recreated.
      }
  
  
  }
  
  extension ViewController : CLLocationManagerDelegate {
      private func locationManager(manager: CLLocationManager, didChangeAuthorizationStatus status: CLAuthorizationStatus) {
          if status == .authorizedWhenInUse {
              locationManager.requestLocation()
          }
      }
  
      private func locationManager(manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
          if locations.first != nil {
              print("location:: (location)")
          }
      }
  
      private func locationManager(manager: CLLocationManager, didFailWithError error: NSError) {
          print("error:: (error)")
      }
  }
  </code></pre>
  
  <p>Error:</p>
  
  <pre><code>2016-10-31 16:12:11.436192 Assemble[57741:2743477] bundleid: com.AssembleTm.Assemble, enable_level: 0, persist_level: 0, propagate_with_activity: 0
  2016-10-31 16:12:11.437006 Assemble[57741:2743477] subsystem: com.apple.siri, category: Intents, enable_level: 1, persist_level: 1, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0
  2016-10-31 16:12:11.524494 Assemble[57741:2743668] subsystem: com.apple.UIKit, category: HIDEventFiltered, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0
  2016-10-31 16:12:11.526709 Assemble[57741:2743668] subsystem: com.apple.UIKit, category: HIDEventIncoming, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0
  2016-10-31 16:12:11.561488 Assemble[57741:2743658] subsystem: com.apple.BaseBoard, category: MachPort, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0
  2016-10-31 16:12:11.638717 Assemble[57741:2743477] subsystem: com.apple.UIKit, category: StatusBar, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0
  2016-10-31 16:12:11.744 Assemble[57741:2743477] *** Assertion failure in -[CLLocationManager requestLocation], /BuildRoot/Library/Caches/com.apple.xbs/Sources/CoreLocationFramework_Sim/CoreLocation-2100.0.12/Framework/CoreLocation/CLLocationManager.m:865
  2016-10-31 16:12:11.855 Assemble[57741:2743477] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Delegate must respond to locationManager:didUpdateLocations:'
  *** First throw call stack:
  (
      0   CoreFoundation                      0x000000010a58d34b __exceptionPreprocess + 171
      1   libobjc.A.dylib                     0x000000010873b21e objc_exception_throw + 48
      2   CoreFoundation                      0x000000010a591442 +[NSException raise:format:arguments:] + 98
      3   Foundation                          0x0000000106799edd -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 195
      4   CoreLocation                        0x0000000106291523 CLClientGetCapabilities + 13233
      5   Assemble                            0x00000001061e1976 _TFC8Assemble14ViewController11viewDidLoadfT_T_ + 294
      6   Assemble                            0x00000001061e19e2 _TToFC8Assemble14ViewController11viewDidLoadfT_T_ + 34
      7   UIKit                               0x000000010708f06d -[UIViewController loadViewIfRequired] + 1258
      8   UIKit                               0x000000010708f4a0 -[UIViewController view] + 27
      9   UIKit                               0x0000000106f59045 -[UIWindow addRootViewControllerViewIfPossible] + 71
      10  UIKit                               0x0000000106f59796 -[UIWindow _setHidden:forced:] + 293
      11  UIKit                               0x0000000106f6d0a9 -[UIWindow makeKeyAndVisible] + 42
      12  UIKit                               0x0000000106ee6259 -[UIApplication _callInitializationDelegatesForMainScene:transitionContext:] + 4818
      13  UIKit                               0x0000000106eec3b9 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1731
      14  UIKit                               0x0000000106ee9539 -[UIApplication workspaceDidEndTransaction:] + 188
      15  FrontBoardServices                  0x000000010e1cf76b __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 24
      16  FrontBoardServices                  0x000000010e1cf5e4 -[FBSSerialQueue _performNext] + 189
      17  FrontBoardServices                  0x000000010e1cf96d -[FBSSerialQueue _performNextFromRunLoopSource] + 45
      18  CoreFoundation                      0x000000010a532311 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
      19  CoreFoundation                      0x000000010a51759c __CFRunLoopDoSources0 + 556
      20  CoreFoundation                      0x000000010a516a86 __CFRunLoopRun + 918
      21  CoreFoundation                      0x000000010a516494 CFRunLoopRunSpecific + 420
      22  UIKit                               0x0000000106ee7db6 -[UIApplication _run] + 434
      23  UIKit                               0x0000000106eedf34 UIApplicationMain + 159
      24  Assemble                            0x00000001061e3fcf main + 111
      25  libdyld.dylib                       0x000000010af5b68d start + 1
  )
  libc++abi.dylib: terminating with uncaught exception of type NSException
  (lldb) 
  </code></pre>
  
  <p>I'm new to swift 3.0 but I couldn't find anything on how to solve this (I alreaddy looked it up on stackoverflow but the answer they gave didn't help me...) </p>