ensure that changedservices properly outputs an array

Azure · Nov 12, 2024 · 4ddf7c5 · 4ddf7c5
1 parent f801ba7
commit 4ddf7c5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/eng/common/scripts/Generate-PR-Diff.ps1 b/eng/common/scripts/Generate-PR-Diff.ps1
@@ -28,7 +28,7 @@ function Get-ChangedServices
     [string[]] $ChangedFiles
   )
 
-  $changedServices = $ChangedFiles | Foreach-Object { if ($_ -match "sdk/([^/]+)") { $matches[1] } } | Sort-Object -Unique
+  [string[]] $changedServices = $ChangedFiles | Foreach-Object { if ($_ -match "sdk/([^/]+)") { $matches[1] } } | Sort-Object -Unique
 
   return $changedServices
 }