I have a working template which is used in production environment and is regularly updated.
It works fine with .NET Core SDK version 2.0.0 and version 2.0.2.
I installed SDK 2.0.3 as I wanted to test my existing template.
Installation of the template went fine as seen on this image
When I tried dotnet new -h I got the following message
Value cannot be null.
Parameter name: key
at System.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)
at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
at System.Collections.Generic.Dictionary`2.TryGetValue(TKey key, TValue& value)
at Microsoft.TemplateEngine.Orchestrator.RunnableProjects.SimpleConfigModel.Evaluate(IParameterSet parameters, IVariableCollection rootVariableCollection, IFileSystemInfo configFile)
at Microsoft.TemplateEngine.Orchestrator.RunnableProjects.RunnableProjectGenerator.GetCreationEffects(IEngineEnvironmentSettings environmentSettings, ITemplate templateData, IParameterSet parameters, IComponentManager componentManager,
String targetDirectory)
at Microsoft.TemplateEngine.Cli.New3Command.CheckIfTemplateHasScriptRunningPostActions(ITemplate template)
at Microsoft.TemplateEngine.Cli.New3Command.GetTemplateUsageInformation(ITemplateInfo templateInfo, IParameterSet& allParams, IReadOnlyList`1& userParamsWithInvalidValues, IReadOnlyDictionary`2& variantsForCanonicals, HashSet`1& userPar
amsWithDefaultValues, Boolean& hasPostActionScriptRunner)
at Microsoft.TemplateEngine.Cli.New3Command.ShowTemplateGroupHelp(IList`1 templateGroup, Boolean showImplicitlyHiddenParams)
at Microsoft.TemplateEngine.Cli.New3Command.DisplayTemplateHelpForSingularGroup()
at Microsoft.TemplateEngine.Cli.New3Command.<EnterSingularTemplateManipulationFlowAsync>d__57.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult()
at Microsoft.TemplateEngine.Cli.New3Command.<EnterTemplateManipulationFlowAsync>d__58.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult()
at Microsoft.TemplateEngine.Cli.New3Command.<ExecuteAsync>d__59.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1.ConfiguredTaskAwaiter.GetResult()
at Microsoft.TemplateEngine.Cli.CommandParsing.NewCommandInputCli.<>c__DisplayClass19_0.<<OnExecute>b__0>d.MoveNext()
When I tried to create new template with command dotnet new bibapi -n test123 I got following error:
Template "BIB Rest API" could not be created.
Value cannot be null.
Parameter name: key
The same template is working fine when I change SDK to 2.0.0 or 2.0.2 using global.json in folder where I'm creating templates.
I have a working template which is used in production environment and is regularly updated.
It works fine with .NET Core SDK version 2.0.0 and version 2.0.2.
I installed SDK 2.0.3 as I wanted to test my existing template.
Installation of the template went fine as seen on this image
When I tried
dotnet new -hI got the following messageWhen I tried to create new template with command
dotnet new bibapi -n test123I got following error:The same template is working fine when I change SDK to 2.0.0 or 2.0.2 using global.json in folder where I'm creating templates.