Try getting a single item/page to check whether directory exists

ronaldbarendse · ronaldbarendse · commit 46617ebf244c · 2024-03-06T09:42:27.000+01:00
diff --git a/src/Umbraco.StorageProviders.AzureBlob/IO/AzureBlobFileSystem.cs b/src/Umbraco.StorageProviders.AzureBlob/IO/AzureBlobFileSystem.cs
@@ -128,7 +128,10 @@ public bool DirectoryExists(string path)
         {
             ArgumentNullException.ThrowIfNull(path);
 
-            return ListBlobs(path).Any();
+            // Try getting a single item/page
+            Page<BlobHierarchyItem>? firstPage = ListBlobs(path).AsPages(pageSizeHint: 1).FirstOrDefault();
+
+            return firstPage?.Values.Count > 0;
         }
 
         /// <inheritdoc />

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,10 @@ public bool DirectoryExists(string path)`
`128`	`128`	`{`
`129`	`129`	`ArgumentNullException.ThrowIfNull(path);`
`130`	`130`
`131`		`- return ListBlobs(path).Any();`
	`131`	`+ // Try getting a single item/page`
	`132`	`+ Page<BlobHierarchyItem>? firstPage = ListBlobs(path).AsPages(pageSizeHint: 1).FirstOrDefault();`
	`133`	`+`
	`134`	`+ return firstPage?.Values.Count > 0;`
`132`	`135`	`}`
`133`	`136`
`134`	`137`	`/// <inheritdoc />`