Fix error in the vPack release, debug script that blocked release (#23904)

* Update PowerShell-vPack-Official.yml for Azure Pipelines

* Merged PR 31369: fix version override parameter

- change default value of override version parameter to make actually optional
- eliminate redundant version override variable and use parameter directly

* Fix condition

* remove trailing spaces

* remove other syntax issue

---------

Co-authored-by: Tess Gauthier <tessgauthier@microsoft.com>

.pipelines/PowerShell-vPack-Official.yml

@@ -22,7 +22,7 @@ parameters: # parameters are shown up in ADO UI in a build queue time
 - name: 'VPackPublishOverride'
   type: string
   displayName: 'VPack Publish Override Version (can leave blank):'
-  default: ''
+  default: ' '
 - name: 'ReleaseTagVar'
   type: string
   displayName: 'Release Tag Var:'
@@ -38,24 +38,22 @@ variables:
   - name: BuildConfiguration
     value: Release
   - name: WindowsContainerImage
-    value: 'onebranch.azurecr.io/windows/ltsc2019/vse2022:latest' 
+    value: 'onebranch.azurecr.io/windows/ltsc2019/vse2022:latest'
   - name: Codeql.Enabled
-    value: false  #  pipeline is not building artifacts; it repackages existing artifacts into a vpack 
+    value: false  #  pipeline is not building artifacts; it repackages existing artifacts into a vpack
   - name: DOTNET_CLI_TELEMETRY_OPTOUT
     value: 1
   - name: POWERSHELL_TELEMETRY_OPTOUT
     value: 1
   - name: nugetMultiFeedWarnLevel
     value: none
-  - name: VPackPublishOverride
-    value: ${{ parameters.VPackPublishOverride }}
   - name: ReleaseTagVar
     value: ${{ parameters.ReleaseTagVar }}
   - group: Azure Blob variable group
   - group: certificate_logical_to_actual # used within signing task
 
 resources:
-  repositories: 
+  repositories:
     - repository: templates
       type: git
       name: OneBranch.Pipelines/GovernedTemplates
@@ -66,10 +64,10 @@ extends:
   parameters:
     platform:
       name: 'windows_undocked' # windows undocked
-            
+
     cloudvault:
       enabled: false
-    
+
     globalSdl:
       useCustomPolicy: true # for signing code
       disableLegacyManifest: true
@@ -102,10 +100,10 @@ extends:
       jobs:
       - job: main
         pool:
-          type: windows  
-        
+          type: windows
+
         variables:
-          ob_outputDirectory: '$(BUILD.SOURCESDIRECTORY)\out' 
+          ob_outputDirectory: '$(BUILD.SOURCESDIRECTORY)\out'
           ob_createvpack_enabled: ${{ parameters.createVPack }}
           ob_createvpack_packagename: 'PowerShell.${{ parameters.architecture }}'
           ob_createvpack_description: PowerShell ${{ parameters.architecture }} $(version)
@@ -121,18 +119,13 @@ extends:
               ReleaseTagVar: $(ReleaseTagVar)
               CreateJson: yes
               UseJson: no
-              
+
           - pwsh: |
               if($env:RELEASETAGVAR -match '-') {
                   throw "Don't release a preview build without coordinating with Windows Engineering Build Tools Team"
               }
             displayName: Stop any preview release
 
-          - pwsh:  
-              Write-Host "##vso[build.updatebuildnumber]$env:BUILD_SOURCEBRANCHNAME-$env:BUILD_SOURCEVERSION-$((get-date).ToString("yyyyMMddhhss"))"
-            displayName: Set Build Name for Non-PR
-            condition: ne(variables['Build.Reason'], 'PullRequest')
-
           - task: UseDotNet@2
             displayName: 'Use .NET Core sdk'
             inputs:
@@ -186,17 +179,17 @@ extends:
           - pwsh: |
               Write-Verbose "VPack Version: $(ob_createvpack_version)" -Verbose
               Get-ChildItem -Path $(ob_outputDirectory)\* -Recurse
-              Get-Content $(ob_outputdirectory)\preview.json | Write-Host
+              Get-Content $(ob_outputdirectory)\preview.json -ErrorAction SilentlyContinue | Write-Host
             displayName: Debug Output Directory and Version
             condition: succeededOrFailed()
 
           - pwsh: |
               Write-Host "Using VPackPublishOverride variable"
-              $vpackVersion = '$(VPackPublishOverride)'
+              $vpackVersion = '${{ parameters.VPackPublishOverride }}'
               $vstsCommandString = "vso[task.setvariable variable=ob_createvpack_version]$vpackVersion"
               Write-Host "sending " + $vstsCommandString
               Write-Host "##$vstsCommandString"
-            condition: and(ne(variables.VPackPublishOverride, ''), ne(variables.VPackPublishOverride, 'None'))
+            condition: ne('${{ parameters.VPackPublishOverride }}', ' ')
             displayName: 'Set ob_createvpack_version with VPackPublishOverride'
 
           - pwsh: |