From 910c1802935cc4eb7d8da191a8d3b16556cf845e Mon Sep 17 00:00:00 2001
From: shati-patel <42641846+shati-patel@users.noreply.github.com>
Date: Tue, 23 May 2023 16:24:21 +0100
Subject: [PATCH] Don't create `"."` directory in queries/tests tree view

---
 extensions/ql-vscode/src/common/file-tree-nodes.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/extensions/ql-vscode/src/common/file-tree-nodes.ts b/extensions/ql-vscode/src/common/file-tree-nodes.ts
index 32144c885d7..3544265ca58 100644
--- a/extensions/ql-vscode/src/common/file-tree-nodes.ts
+++ b/extensions/ql-vscode/src/common/file-tree-nodes.ts
@@ -41,6 +41,9 @@ export class FileTreeDirectory extends FileTreeNode {
   }
 
   public createDirectory(relativePath: string): FileTreeDirectory {
+    if (relativePath === ".") {
+      return this;
+    }
     const dirName = dirname(relativePath);
     if (dirName === ".") {
       return this.createChildDirectory(relativePath);