From 3acff3442cc2b67168972b04b070340b9dde5de6 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Sat, 23 Nov 2024 12:09:48 +0800
Subject: [PATCH] core: fix copy referenced problem

---
 packages/hydrooj/src/handler/problem.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/hydrooj/src/handler/problem.ts b/packages/hydrooj/src/handler/problem.ts
index 611dce05f..451f51f8b 100644
--- a/packages/hydrooj/src/handler/problem.ts
+++ b/packages/hydrooj/src/handler/problem.ts
@@ -427,7 +427,7 @@ export class ProblemDetailHandler extends ContestDetailBaseHandler {
                 domain.get(this.pdoc.reference.domainId),
             ]);
             if (!pdoc) throw new ProblemNotFoundError(this.pdoc.reference.domainId, this.pdoc.reference.pid);
-            t = `,${ddoc.domain.share || ''},`;
+            t = `,${ddoc.share || ''},`;
             if (t !== ',*,' && !t.includes(`,${target},`)) throw new ProblemNotAllowCopyError(ddoc._id, target);
         }
         if (!dudoc.hasPerm(PERM.PERM_CREATE_PROBLEM)) throw new PermissionError(PERM.PERM_CREATE_PROBLEM);