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| { "type": "System.InvalidOperationException", "message": "Sequence contains no matching element", "stackTrace": " at System.Linq.Enumerable.First[TSource](IEnumerable`1 source, Func`2 predicate)\r\n at Karma.Database.Models.BlobExtensions.ToReadableBlobType(ContentBlobType type, Boolean toLower, Boolean pluralize) in C:\\VS\\CI\\Projects\\Karma\\Karma.Database\\Models\\v2\\ContentBlobType.cs:line 877\r\n at Karma.App.Models.ViewModels.BlobViewModel..ctor(ContentBlob contentBlob, User currentUser) in C:\\VS\\CI\\Projects\\Karma\\Karma.App\\Models\\ViewModels\\v2\\PostViewModel.cs:line 237\r\n at Karma.App.Models.ViewModels.ConnectionViewModel..ctor(ContentBlob connectedSubBlob, List`1 sourceConnections, String htmlForRootNote, User currentUser) in C:\\VS\\CI\\Projects\\Karma\\Karma.App\\Models\\ViewModels\\v2\\PostViewModel.cs:line 449\r\n at Karma.App.Services.PostService.LoadConnections(User currentUser, BlobViewModel blobViewModel) in C:\\VS\\CI\\Projects\\Karma\\Karma.App\\Services\\v2\\PostService.cs:line 303\r\n at Karma.App.Services.PostService.GetViewBlobViewModel(MvcView view, User currentUser, ContentBlob targetBlob, Nullable`1 targetCommentId, String stringVersion) in C:\\VS\\CI\\Projects\\Karma\\Karma.App\\Services\\v2\\PostService.cs:line 348\r\n at Karma.App.Services.PostService.GetPost(String currentUsername, String publicBlobId, Nullable`1 targetCommentId, String stringVersion, String editToken) in C:\\VS\\CI\\Projects\\Karma\\Karma.App\\Services\\v2\\PostService.cs:line 64\r\n at Karma.App.Controllers.NoteController.ViewPost(String publicPostId, String postSlug, Nullable`1 commentId, String stringVersion, String editToken) in C:\\VS\\CI\\Projects\\Karma\\Karma.App\\Controllers\\NoteController.cs:line 35\r\n at lambda_method(Closure , ControllerBase , Object[] )\r\n at System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters)\r\n at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters)\r\n at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters)\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState)\r\n at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`2.CallEndDelegate(IAsyncResult asyncResult)\r\n at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResultBase`1.End()\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult)\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d()\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass33.<BeginInvokeActionMethodWithFilters>b__32(IAsyncResult asyncResult)\r\n at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult`1.CallEndDelegate(IAsyncResult asyncResult)\r\n at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResultBase`1.End()\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult)\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<>c__DisplayClass2b.<BeginInvokeAction>b__1c()\r\n at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult)" }