fix bug in prepare relaease for new packages that have never been rel…

…eased (#16196) Co-authored-by: Chidozie Ononiwu <chononiw@microsoft.com>
Azure · Nov 16, 2021 · a9fb5f3 · a9fb5f3
1 parent 35811d2
commit a9fb5f3
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/eng/common/scripts/Prepare-Release.ps1 b/eng/common/scripts/Prepare-Release.ps1
@@ -113,8 +113,11 @@ Write-Host "Assuming release is in $month with release date $releaseDateString"
 if (Test-Path "Function:GetExistingPackageVersions")
 {
     $releasedVersions = GetExistingPackageVersions -PackageName $packageProperties.Name -GroupId $packageProperties.Group
-    $latestReleasedVersion = $releasedVersions[$releasedVersions.Count - 1]
-    Write-Host "Latest released version: ${latestReleasedVersion}" -ForegroundColor Green
+    if ($null -ne $releasedVersions -and $releasedVersions.Count -gt 0)
+    {
+      $latestReleasedVersion = $releasedVersions[$releasedVersions.Count - 1]
+      Write-Host "Latest released version: ${latestReleasedVersion}" -ForegroundColor Green
+    }
 }
 
 $currentProjectVersion = $packageProperties.Version