From 929558372766b9ea95ed79d324bb3dfca385104e Mon Sep 17 00:00:00 2001
From: Louis Lam <louislam@users.noreply.github.com>
Date: Sun, 12 Nov 2023 23:09:31 +0800
Subject: [PATCH] Fix #9

---
 backend/stack.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/backend/stack.ts b/backend/stack.ts
index 5a15fc1..f582c49 100644
--- a/backend/stack.ts
+++ b/backend/stack.ts
@@ -177,6 +177,11 @@ export class Stack {
 
             for (let filename of filenameList) {
                 try {
+                    // Check if it is a directory
+                    let stat = fs.statSync(path.join(stacksDir, filename));
+                    if (!stat.isDirectory()) {
+                        continue;
+                    }
                     let stack = this.getStack(server, filename);
                     stack._status = CREATED_FILE;
                     stackList.set(filename, stack);