From 306a7038846ea38cb7630a97e5e62d860b5ee80c Mon Sep 17 00:00:00 2001
From: Heath Stewart <heaths@microsoft.com>
Date: Wed, 14 Apr 2021 18:28:37 -0700
Subject: [PATCH] Handle empty files in Test-SampleMetadata

Relates to Azure/azure-sdk-for-java#20684
---
 eng/common/scripts/Test-SampleMetadata.ps1 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/eng/common/scripts/Test-SampleMetadata.ps1 b/eng/common/scripts/Test-SampleMetadata.ps1
index cd74690cae573..523aeb31dd8a8 100644
--- a/eng/common/scripts/Test-SampleMetadata.ps1
+++ b/eng/common/scripts/Test-SampleMetadata.ps1
@@ -31,11 +31,13 @@ process {
         }
 
         [string[]] $content = $file | Get-Content
-        if (!$content[0].StartsWith('---')) {
+        if (!$content -or !$content[0].StartsWith('---')) {
             Write-Verbose "Skipping $($file.FullName): does not contain frontmatter"
             continue
         }
 
+        Write-Verbose "Checking $($file.FullName)"
+
         # Reset metadata and create mutable collections.
         $products = [System.Collections.Generic.List[string]]::new()