From eeff671c3ac4477251e28c1b995a9fad4f3abbec Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Wed, 23 Mar 2022 15:40:23 +0800
Subject: [PATCH] core: unset record contest attr when deleting contest

---
 packages/hydrooj/package.json           | 2 +-
 packages/hydrooj/src/handler/contest.ts | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index a1ba561ae..2b9c354d5 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.10.3",
+    "version": "3.10.4",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
diff --git a/packages/hydrooj/src/handler/contest.ts b/packages/hydrooj/src/handler/contest.ts
index d4503d1ce..2d928e353 100644
--- a/packages/hydrooj/src/handler/contest.ts
+++ b/packages/hydrooj/src/handler/contest.ts
@@ -137,6 +137,7 @@ export class ContestDetailHandler extends Handler {
         const tdoc = await contest.get(domainId, tid);
         if (!this.user.own(tdoc)) this.checkPerm(PERM.PERM_EDIT_CONTEST);
         await contest.del(domainId, tid);
+        await record.updateMulti(domainId, { domainId, contest: tid }, undefined, undefined, { contest: '' });
         await TaskModel.deleteMany({
             type: 'schedule', subType: 'contest', domainId, tid,
         });