From 56396940fc9e522a241cddf8437a6c9271e6c84e Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Sat, 28 May 2022 19:11:19 +0800
Subject: [PATCH] core: fix title check

---
 packages/hydrooj/package.json         | 2 +-
 packages/hydrooj/src/lib/validator.ts | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 87fa720a9..61c9bc623 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.13.11",
+    "version": "3.13.12",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
diff --git a/packages/hydrooj/src/lib/validator.ts b/packages/hydrooj/src/lib/validator.ts
index ab95ecad0..a28f0fcd2 100644
--- a/packages/hydrooj/src/lib/validator.ts
+++ b/packages/hydrooj/src/lib/validator.ts
@@ -59,8 +59,8 @@ export function validate(scheme: any, arg: any) {
     return _validate(scheme, arg, '');
 }
 
-export const isTitle = (s) => s && s.length < 64;
-export const checkTitle = (s) => { if (!(s && s.length < 64)) throw new ValidationError('title'); else return s; };
+export const isTitle = (s) => typeof s === 'string' && s.trim().length < 64;
+export const checkTitle = (s) => { if (!(typeof s === 'string' && s.trim().length < 64)) throw new ValidationError('title'); else return s; };
 export const isDomainId = (s) => RE_DOMAINID.test(s);
 export const checkDomainId = (s) => { if (!isDomainId(s)) throw new ValidationError('domainId'); else return s; };
 export const isUid = (s) => RE_UID.test(s);