From 6a5826248caff1458e7cb09b933d28d5f798fc55 Mon Sep 17 00:00:00 2001
From: Innei <i@innei.in>
Date: Fri, 31 May 2024 11:44:08 +0800
Subject: [PATCH] fix: check slug length

Signed-off-by: Innei <i@innei.in>
---
 apps/core/src/modules/post/post.service.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/apps/core/src/modules/post/post.service.ts b/apps/core/src/modules/post/post.service.ts
index c186ba5e46..27f95807a5 100644
--- a/apps/core/src/modules/post/post.service.ts
+++ b/apps/core/src/modules/post/post.service.ts
@@ -344,7 +344,9 @@ export class PostService {
   }
 
   async isAvailableSlug(slug: string) {
-    return (await this.postModel.countDocuments({ slug })) === 0
+    return (
+      slug.length > 0 && (await this.postModel.countDocuments({ slug })) === 0
+    )
   }
 
   async checkRelated<