{"action":"created","issue":{"url":"https://api.github.com/repos/fsprojects/Paket/issues/591","labels_url":"https://api.github.com/repos/fsprojects/Paket/issues/591/labels{/name}","comments_url":"https://api.github.com/repos/fsprojects/Paket/issues/591/comments","events_url":"https://api.github.com/repos/fsprojects/Paket/issues/591/events","html_url":"https://github.com/fsprojects/Paket/issues/591","id":57004907,"number":591,"title":"Getting Object \"reference not set to an instance of an object\" on update/install","user":{"login":"madhon","id":197768,"avatar_url":"https://avatars.githubusercontent.com/u/197768?v=3","gravatar_id":"","url":"https://api.github.com/users/madhon","html_url":"https://github.com/madhon","followers_url":"https://api.github.com/users/madhon/followers","following_url":"https://api.github.com/users/madhon/following{/other_user}","gists_url":"https://api.github.com/users/madhon/gists{/gist_id}","starred_url":"https://api.github.com/users/madhon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/madhon/subscriptions","organizations_url":"https://api.github.com/users/madhon/orgs","repos_url":"https://api.github.com/users/madhon/repos","events_url":"https://api.github.com/users/madhon/events{/privacy}","received_events_url":"https://api.github.com/users/madhon/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/fsprojects/Paket/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-02-09T09:10:55Z","updated_at":"2015-02-09T10:47:01Z","closed_at":null,"body":"When Running either an Update or Install with v0.27.5.0 I am getting the following exception \r\n\r\nPaket version 0.27.5.0\r\nfound: C:\\dev\\ModelClassCreator\\paket.dependencies\r\nResolving packages:\r\n  - fetching versions for Dapper\r\n    - exploring Dapper 1.38\r\n  - fetching versions for JetBrains.Annotations\r\n    - exploring JetBrains.Annotations 8.0.5.0\r\n  - fetching versions for reactiveui-winforms\r\n    - exploring reactiveui-winforms 6.4.0\r\n    - exploring reactiveui-core 6.4.0\r\n  - fetching versions for Rx-Main\r\n    - exploring Rx-Main 2.2.5\r\n  - fetching versions for Rx-Core\r\n    - exploring Rx-Core 2.2.5\r\n  - fetching versions for Rx-Interfaces\r\n    - exploring Rx-Interfaces 2.2.5\r\n  - fetching versions for Rx-Linq\r\n    - exploring Rx-Linq 2.2.5\r\n  - fetching versions for Rx-PlatformServices\r\n    - exploring Rx-PlatformServices 2.3\r\n    - exploring Rx-PlatformServices 2.2.5\r\n  - fetching versions for Rx-WinRT\r\n    - exploring Rx-WinRT 2.2.5\r\n  - fetching versions for Rx-Xaml\r\n    - exploring Rx-Xaml 2.2.5\r\n  - fetching versions for Splat\r\n    - exploring Splat 1.6.1\r\nLocked version resolutions written to C:\\dev\\ModelClassCreator\\paket.lock\r\n\r\nUnhandled Exception: System.NullReferenceException: Object reference not set to\r\nan instance of an object.\r\n   at <StartupCode$Paket-Core>.$ProjectFile.PaketNodes@340-1.GenerateNext(IEnume\r\nrable`1& next)\r\n   at Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1.MoveNextImp\r\nl()\r\n   at Microsoft.FSharp.Collections.SeqModule.ToList[T](IEnumerable`1 source)\r\n   at <StartupCode$Paket-Core>.$ProjectFile.PaketNodes@340-1.GenerateNext(IEnume\r\nrable`1& next)\r\n   at Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1.MoveNextImp\r\nl()\r\n   at Microsoft.FSharp.Collections.SeqModule.ToList[T](IEnumerable`1 source)\r\n   at <StartupCode$Paket-Core>.$ProjectFile.PaketNodes@340-1.GenerateNext(IEnume\r\nrable`1& next)\r\n   at Microsoft.FSharp.Core.CompilerServices.GeneratedSequenceBase`1.MoveNextImp\r\nl()\r\n   at Microsoft.FSharp.Collections.SeqModule.ToList[T](IEnumerable`1 source)\r\n   at Paket.ProjectFile.RemovePaketNodes()\r\n   at Paket.ProjectFile.UpdateReferences(FSharpMap`2 completeModel, FSharpMap`2\r\nusedPackages, Boolean hard)\r\n   at Paket.InstallProcess.InstallIntoProjects(FSharpList`1 sources, Boolean for\r\nce, Boolean hard, Boolean withBindingRedirects, LockFile lockFile, IEnumerable`1\r\n projects)\r\n   at <StartupCode$Paket-Core>.$PublicAPI.Install@128.Invoke(Unit unitVar0)\r\n   at Paket.Utils.RunInLockedAccessMode[a](String rootFolder, FSharpFunc`2 actio\r\nn)\r\n   at Paket.Program.clo@74-7.Invoke(Unit unitVar)\r\n   at <StartupCode$paket>.$Paket.Program.main@()\r\n\r\n\r\npaket.dependencies contains\r\nsource https://www.nuget.org/api/v2\r\n\r\nnuget Dapper\r\nnuget reactiveui-winforms\r\nnuget JetBrains.Annotations \r\n\r\npaket.lock contains\r\nNUGET\r\n  remote: https://www.nuget.org/api/v2\r\n  specs:\r\n    Dapper (1.38)\r\n    JetBrains.Annotations (8.0.5.0)\r\n    reactiveui-core (6.4.0)\r\n      Rx-Main (>= 2.2.5)\r\n      Rx-WinRT (>= 2.2.5)\r\n      Rx-Xaml (>= 2.2.5)\r\n      Splat (>= 1.6.0)\r\n    reactiveui-winforms (6.4.0)\r\n      reactiveui-core (6.4.0)\r\n    Rx-Core (2.2.5)\r\n      Rx-Interfaces (>= 2.2.5)\r\n    Rx-Interfaces (2.2.5)\r\n    Rx-Linq (2.2.5)\r\n      Rx-Core (>= 2.2.5)\r\n      Rx-Interfaces (>= 2.2.5)\r\n    Rx-Main (2.2.5)\r\n      Rx-Core (>= 2.2.5)\r\n      Rx-Interfaces (>= 2.2.5)\r\n      Rx-Linq (>= 2.2.5)\r\n      Rx-PlatformServices (>= 2.2.5)\r\n    Rx-PlatformServices (2.2.5)\r\n      Rx-Core (>= 2.2.5)\r\n      Rx-Interfaces (>= 2.2.5)\r\n    Rx-WinRT (2.2.5)\r\n      Rx-Main (>= 2.2.5)\r\n    Rx-Xaml (2.2.5)\r\n      Rx-Main (>= 2.2.5)\r\n    Splat (1.6.1)\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/fsprojects/Paket/issues/comments/73489176","html_url":"https://github.com/fsprojects/Paket/issues/591#issuecomment-73489176","issue_url":"https://api.github.com/repos/fsprojects/Paket/issues/591","id":73489176,"user":{"login":"madhon","id":197768,"avatar_url":"https://avatars.githubusercontent.com/u/197768?v=3","gravatar_id":"","url":"https://api.github.com/users/madhon","html_url":"https://github.com/madhon","followers_url":"https://api.github.com/users/madhon/followers","following_url":"https://api.github.com/users/madhon/following{/other_user}","gists_url":"https://api.github.com/users/madhon/gists{/gist_id}","starred_url":"https://api.github.com/users/madhon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/madhon/subscriptions","organizations_url":"https://api.github.com/users/madhon/orgs","repos_url":"https://api.github.com/users/madhon/repos","events_url":"https://api.github.com/users/madhon/events{/privacy}","received_events_url":"https://api.github.com/users/madhon/received_events","type":"User","site_admin":false},"created_at":"2015-02-09T10:47:01Z","updated_at":"2015-02-09T10:47:01Z","body":"Hi,\r\n\r\nThat's fixed it, thanks for quick response.\r\n"}}