{"action":"created","issue":{"url":"https://api.github.com/repos/TorbenK/TK.CustomMap/issues/37","repository_url":"https://api.github.com/repos/TorbenK/TK.CustomMap","labels_url":"https://api.github.com/repos/TorbenK/TK.CustomMap/issues/37/labels{/name}","comments_url":"https://api.github.com/repos/TorbenK/TK.CustomMap/issues/37/comments","events_url":"https://api.github.com/repos/TorbenK/TK.CustomMap/issues/37/events","html_url":"https://github.com/TorbenK/TK.CustomMap/issues/37","id":136723623,"number":37,"title":"NullReferenceException clicking on Pin","user":{"login":"marcoseraphin","id":10572315,"avatar_url":"https://avatars.githubusercontent.com/u/10572315?v=3","gravatar_id":"","url":"https://api.github.com/users/marcoseraphin","html_url":"https://github.com/marcoseraphin","followers_url":"https://api.github.com/users/marcoseraphin/followers","following_url":"https://api.github.com/users/marcoseraphin/following{/other_user}","gists_url":"https://api.github.com/users/marcoseraphin/gists{/gist_id}","starred_url":"https://api.github.com/users/marcoseraphin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/marcoseraphin/subscriptions","organizations_url":"https://api.github.com/users/marcoseraphin/orgs","repos_url":"https://api.github.com/users/marcoseraphin/repos","events_url":"https://api.github.com/users/marcoseraphin/events{/privacy}","received_events_url":"https://api.github.com/users/marcoseraphin/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-02-26T15:13:50Z","updated_at":"2016-02-26T17:38:01Z","closed_at":null,"body":"Hi,\r\n\r\nalso I am getting an error after displaying another Master-Detail page and than switching back to the Map page (like the MapPins-Clear() exception.\r\n\r\nAfter switching back to the Map page and clicking on a Pin I am getting this error (again clicking on the Pin the first time, before using the Master/Detail page) there is NO problem clicking the Pin):\r\n\r\n  at TK.CustomMap.iOSUnified.TKCustomMapRenderer.SetSelectedPin () [0x0004c] in <filename unknown>:0 \r\n  at TK.CustomMap.iOSUnified.TKCustomMapRenderer.OnMapPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e) [0x00036] in <filename unknown>:0 \r\n  at (wrapper delegate-invoke) <Module>:invoke_void_object_PropertyChangedEventArgs (object,System.ComponentModel.PropertyChangedEventArgs)\r\n  at Xamarin.Forms.BindableObject.OnPropertyChanged (System.String propertyName) [0x00012] in <filename unknown>:0 \r\n  at TK.CustomMap.TKCustomMap.OnPropertyChanged (System.String propertyName) [0x00000] in <filename unknown>:0 \r\n  at Xamarin.Forms.BindableObject.SetValueActual (Xamarin.Forms.BindableProperty property, Xamarin.Forms.BindablePropertyContext context, System.Object value, Boolean currentlyApplying, SetValueFlags attributes, Boolean silent) [0x000fb] in <filename unknown>:0 \r\n  at Xamarin.Forms.BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, System.Object value, SetValueFlags attributes, SetValuePrivateFlags privateAttributes) [0x0014b] in <filename unknown>:0 \r\n  at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value, Boolean fromStyle, Boolean checkAccess) [0x0005f] in <filename unknown>:0 \r\n  at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value) [0x00000] in <filename unknown>:0 \r\n  at TK.CustomMap.TKCustomMap.set_SelectedPin (TK.CustomMap.TKCustomMapPin value) [0x00000] in <filename unknown>:0 \r\n  at TK.CustomMap.iOSUnified.TKCustomMapRenderer.OnDidSelectAnnotationView (System.Object sender, MapKit.MKAnnotationViewEventArgs e) [0x00032] in <filename unknown>:0 \r\n  at MapKit.MKMapView+_MKMapViewDelegate.DidSelectAnnotationView (MapKit.MKMapView mapView, MapKit.MKAnnotationView view) [0x00014] in /Users/builder/data/lanes/2689/962a0506/source/maccore/src/build/ios/native/MapKit/MKMapView.g.cs:1797 \r\n  at (wrapper managed-to-native) UIKit.UIApplication:UIApplicationMain (int,string[],intptr,intptr)\r\n  at UIKit.UIApplication.Main (System.String[] args, IntPtr principal, IntPtr delegate) [0x00005] in /Users/builder/data/lanes/2689/962a0506/source/maccore/src/UIKit/UIApplication.cs:77 \r\n  at UIKit.UIApplication.Main (System.String[] args, System.String principalClassName, System.String delegateClassName) [0x00038] in /Users/builder/data/lanes/2689/962a0506/source/maccore/src/UIKit/UIApplication.cs:61 \r\n  at VagaBoo.iOS.Application.Main (System.String[] args) [0x00008] in /Users/marcoseraphin/Xamarin/Xamarin/Projekte/VagaBooMobileApp/VagaBooMobileApp (trunk)/iOS/Main.cs:17 \r\n"},"comment":{"url":"https://api.github.com/repos/TorbenK/TK.CustomMap/issues/comments/189385644","html_url":"https://github.com/TorbenK/TK.CustomMap/issues/37#issuecomment-189385644","issue_url":"https://api.github.com/repos/TorbenK/TK.CustomMap/issues/37","id":189385644,"user":{"login":"TorbenK","id":8914730,"avatar_url":"https://avatars.githubusercontent.com/u/8914730?v=3","gravatar_id":"","url":"https://api.github.com/users/TorbenK","html_url":"https://github.com/TorbenK","followers_url":"https://api.github.com/users/TorbenK/followers","following_url":"https://api.github.com/users/TorbenK/following{/other_user}","gists_url":"https://api.github.com/users/TorbenK/gists{/gist_id}","starred_url":"https://api.github.com/users/TorbenK/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/TorbenK/subscriptions","organizations_url":"https://api.github.com/users/TorbenK/orgs","repos_url":"https://api.github.com/users/TorbenK/repos","events_url":"https://api.github.com/users/TorbenK/events{/privacy}","received_events_url":"https://api.github.com/users/TorbenK/received_events","type":"User","site_admin":false},"created_at":"2016-02-26T17:38:01Z","updated_at":"2016-02-26T17:38:01Z","body":"What is the exception? I think you may have a pretty odd case here. The best thing would be if you create a small repro project "}}