Установка MvcScaffolding NuGet: «Элемент с тем же ключом уже добавлен»

У меня возникает ошибка при установке MvcScaffolding через NuGet. У кого-нибудь есть предложения по устранению проблемы?Установка MvcScaffolding NuGet: «Элемент с тем же ключом уже добавлен»

PM> install-Package MvcScaffolding -Verbose 
Dependency 'T4Scaffolding (≥ 1.0.0)' already installed. 
Dependency 'EntityFramework (≥ 4.1.10311.0)' already installed. 
Added file 'InstallationDummyFile.txt' to folder 'MvcScaffolding.1.0.0\content'. 
Added file 'Action.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\Action'. 
Added file 'Action.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\Action'. 
Added file 'ActionPost.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\Action'. 
Added file 'ActionPost.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\Action'. 
Added file 'MvcScaffolding.Action.ps1' to folder 'MvcScaffolding.1.0.0\tools\Action'. 
Added file 'ViewModel.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\Action'. 
Added file 'ViewModel.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\Action'. 
Added file 'MvcScaffolding.ActionUnitTest.ps1' to folder 'MvcScaffolding.1.0.0\tools\ActionUnitTest'. 
Added file 'TestClass.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\ActionUnitTest'. 
Added file 'TestClass.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\ActionUnitTest'. 
Added file 'TestMethod.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\ActionUnitTest'. 
Added file 'TestMethod.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\ActionUnitTest'. 
Added file 'MvcScaffolding.ActionWithUnitTest.ps1' to folder 'MvcScaffolding.1.0.0\tools\ActionWithUnitTest'. 
Added file 'Create.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Create.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'CreateOrEdit.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'CreateOrEdit.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Delete.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Delete.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Details.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Details.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Edit.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Edit.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Empty.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Empty.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Index.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'Index.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'MvcScaffolding.AspxView.ps1' to folder 'MvcScaffolding.1.0.0\tools\AspxView'. 
Added file 'ControllerWithContext.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\Controller'. 
Added file 'ControllerWithContext.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\Controller'. 
Added file 'ControllerWithRepository.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\Controller'. 
Added file 'ControllerWithRepository.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\Controller'. 
Added file 'MvcScaffolding.Controller.ps1' to folder 'MvcScaffolding.1.0.0\tools\Controller'. 
Added file 'MvcScaffolding.ControllerWithRepository.ps1' to folder 'MvcScaffolding.1.0.0\tools\Controller'. 
Added file 'init.ps1' to folder 'MvcScaffolding.1.0.0\tools'. 
Added file 'install.ps1' to folder 'MvcScaffolding.1.0.0\tools'. 
Added file 'Create.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Create.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Delete.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Delete.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Details.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Details.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Edit.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Edit.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Empty.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Empty.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Index.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'Index.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'MvcScaffolding.RazorView.ps1' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file '_CreateOrEdit.cs.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file '_CreateOrEdit.vb.t4' to folder 'MvcScaffolding.1.0.0\tools\RazorView'. 
Added file 'registerWithMvcTooling.ps1' to folder 'MvcScaffolding.1.0.0\tools'. 
Added file 'MvcScaffolding.Views.ps1' to folder 'MvcScaffolding.1.0.0\tools\Views'. 
Added file 'MvcScaffolding.1.0.0.nupkg' to folder 'MvcScaffolding.1.0.0'. 
Successfully installed 'MvcScaffolding 1.0.0'. 
Executing script file 'C:\MyProject\packages\MvcScaffolding.1.0.0\tools\init.ps1'. 
Added file 'InstallationDummyFile.txt'. 
Added file 'InstallationDummyFile.txt' to project 'ReinsuranceManagementWebUI' 
Added file 'packages.config'. 
Added file 'packages.config' to project 'ReinsuranceManagementWebUI' 
Successfully added 'MvcScaffolding 1.0.0' to ReinsuranceManagementWebUI. 
Executing script file 'C:\MyProject\packages\MvcScaffolding.1.0.0\tools\install.ps1'. 
Get-ProjectItem : An item with the same key has already been added. 
At C:\MyProject\packages\MvcScaffolding.1.0.0\tools\install.ps1:22 char:16 
+ Get-ProjectItem <<<< "InstallationDummyFile.txt" -Project $projectName | %{ $_.Delete() } 
    + CategoryInfo   : NotSpecified: (:) [Get-ProjectItem], ArgumentException 
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.GetProjectItemCmdlet 

Set-DefaultScaffolder : An item with the same key has already been added. 
At C:\MyProject\packages\MvcScaffolding.1.0.0\tools\install.ps1:24 char:22 
+ Set-DefaultScaffolder <<<< -Name Controller -Scaffolder MvcScaffolding.Controller -SolutionWide -DoNotOverwriteExistingSetting 
    + CategoryInfo   : NotSpecified: (:) [Set-DefaultScaffolder], ArgumentException 
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.SetDefaultScaffolderCmdlet 

Set-DefaultScaffolder : An item with the same key has already been added. 
At C:\MyProject\packages\MvcScaffolding.1.0.0\tools\install.ps1:25 char:22 
+ Set-DefaultScaffolder <<<< -Name Views -Scaffolder MvcScaffolding.Views -SolutionWide -DoNotOverwriteExistingSetting 
    + CategoryInfo   : NotSpecified: (:) [Set-DefaultScaffolder], ArgumentException 
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.SetDefaultScaffolderCmdlet 

Set-DefaultScaffolder : An item with the same key has already been added. 
At C:\MyProject\packages\MvcScaffolding.1.0.0\tools\install.ps1:26 char:22 
+ Set-DefaultScaffolder <<<< -Name Action -Scaffolder MvcScaffolding.Action -SolutionWide -DoNotOverwriteExistingSetting 
    + CategoryInfo   : NotSpecified: (:) [Set-DefaultScaffolder], ArgumentException 
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.SetDefaultScaffolderCmdlet 

Set-DefaultScaffolder : An item with the same key has already been added. 
At C:\MyProject\packages\MvcScaffolding.1.0.0\tools\install.ps1:27 char:22 
+ Set-DefaultScaffolder <<<< -Name UnitTest -Scaffolder MvcScaffolding.ActionUnitTest -SolutionWide -DoNotOverwriteExistingSetting 
    + CategoryInfo   : NotSpecified: (:) [Set-DefaultScaffolder], ArgumentException 
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.SetDefaultScaffolderCmdlet 

Set-DefaultScaffolder : An item with the same key has already been added. 
At C:\MyProject\packages\MvcScaffolding.1.0.0\tools\install.ps1:31 char:22 
+ Set-DefaultScaffolder <<<< -Name View -Scaffolder $viewScaffolder -SolutionWide -DoNotOverwriteExistingSetting 
    + CategoryInfo   : NotSpecified: (:) [Set-DefaultScaffolder], ArgumentException 
    + FullyQualifiedErrorId : T4Scaffolding.Cmdlets.SetDefaultScaffolderCmdlet

Я попытался удалить Переустановите его с помощью этой команды:

Uninstall-Package MvcScaffolding -RemoveDependencies

источник

2011-06-08 tjrobinson

Есть некоторые дополнительные подробности о CodePlex: http://mvcscaffolding.codeplex.com/workitem/ 27 – tjrobinson

Как уже упоминалось в комментариях к первоначальному вопросу, я считаю, что это ошибка в MVC Строительные леса, см: http://mvcscaffolding.codeplex.com/workitem/27

источник

2011-07-13 10:53:25 tjrobinson

У меня были проблемы с этой ошибкой, а также. Что для меня работало, это удалить MvcScaffolding и каждую из его зависимостей с помощью отдельной команды для каждой деинсталляции, как в «Uninstall-Package T4Scaffolding». Я также удалил связанные файлы и папки с моего диска и элемента управления. Затем я снова установил и все было в порядке. Это удаление файлов казалось ключевым.

источник

2011-06-28 20:32:49 MachinusX

Я думаю, что это стоит попробовать, хотя это не помогло в моей ситуации, к сожалению – tjrobinson

Установка MvcScaffolding NuGet: «Элемент с тем же ключом уже добавлен»

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