我正在使用 Visual Studio Online 中的发布功能。我的项目内置在我想发布到 nuget 提要的 nuget 包中。
我正在成功构建 nuget 包并将其发布到 Artifacts 中，当我尝试浏览 Artifacts 时可以看到所需的文件。然后我切换到 VSO 发布，作为发布的一部分，我有 Nuget Publisher 步骤：
我正在使用 VSO 内部 nuget 提要，地址如下：
https://mytenant.pkgs.visualstudio.com/DefaultCollection/_packaging/myfeedname/nuget/v3/index.json
当我创建新版本时，此步骤失败：
Set workingFolder to default:
C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\tasks\NuGetPublisher\0.1.39 Executing the powershell script: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\tasks\NuGetPublisher\0.1.39\NuGetPublisher.ps1
[error]Cannot bind argument to parameter 'Path' because it is null.
[error]Cannot bind argument to parameter 'Path' because it is null. Check/Set nuget path Creating Nuget Arguments
[error]Cannot bind argument to parameter 'Path' because it is null.
[error]You cannot call a method on a null-valued expression.
显然 nuget 文件路径没有被传递给脚本。我还尝试指定 nuget 的确切路径（从下拉列表中选择）：
$(System.DefaultWorkingDirectory)\Build & Test\nuget package\MyPackageName.1.1.16014.7.nupkg
但是得到了同样的错误。
此步骤仅在我在 VSO Release 中使用时才会失败。当我使用 Nuget Publisher 步骤作为构建步骤并指定相同的 nuget 提要地址和“nupkg 的路径/模式”时**\bin\MyPackageName.*.nupkg，我将包发布到提要。
知道如何为 VSO 版本修复此错误吗？
UPD：这是日志调试输出
>Set workingFolder to default: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\tasks\NuGetPublisher\0.1.39
>Executing the powershell script: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\tasks\NuGetPublisher\0.1.39\NuGetPublisher.ps1
>[debug]Importing modules
>[debug]Loading module from path 'C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents\default\agent\worker\Modules\Microsoft.TeamFoundation.DistributedTask.Task.Internal\Microsoft.TeamFoundation.DistributedTask.Task.Internal.dll'.
>[debug]Importing cmdlet 'Add-BuildAttachment'.
>[debug]Importing cmdlet 'Convert-String'.
>
>...SNIP...
>
>[debug]Importing cmdlet 'Find-Files'.
>[error]System.Management.Automation.ParameterBindingValidationException: Cannot bind argument to parameter 'Path' because it is null.
>[error] at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumerate)
>[error] at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
>[error] at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
>[error] at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
>[error] at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
>[error]System.Management.Automation.ParameterBindingValidationException: Cannot bind argument to parameter 'Path' because it is null.
>[error] at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumerate)
>[error] at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
>[error] at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
>[error] at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
>[error] at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
>[debug]Entering script System.Management.Automation.InvocationInfo.MyCommand.Name
>[debug]Parameter Values
>[debug]searchPattern = C:\a\0dbc15949\**\*.nupkg
>[debug]nuGetFeedType = internal
>[debug]connectedServiceName =
>[debug]feedName = https://MyName.pkgs.visualstudio.com/DefaultCollection/_packaging/MyFeedName/nuget/v3/index.json
>[debug]nuGetAdditionalArgs =
>[debug]nuGetPath =
>Check/Set nuget path
>Creating Nuget Arguments
>[debug]Using provided feed URL
>[error]System.Management.Automation.ParameterBindingValidationException: Cannot bind argument to parameter 'Path' because it is null.
>[error] at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumerate)
>[error] at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)
>[error] at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)
>[error] at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
>[error] at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
这是Nuget Publisher 步骤的完整日志