From 7b7f01dca1c5817f579f33ff9f5d63b4f0a5da86 Mon Sep 17 00:00:00 2001
From: Baoshuo <i@baoshuo.ren>
Date: Tue, 17 Jan 2023 15:40:32 +0800
Subject: [PATCH] fix(problem/manage/data): data_dir

---
 web/app/controllers/problem_data_manage.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/app/controllers/problem_data_manage.php b/web/app/controllers/problem_data_manage.php
index 65deeb9..75bd106 100644
--- a/web/app/controllers/problem_data_manage.php
+++ b/web/app/controllers/problem_data_manage.php
@@ -13,7 +13,7 @@ UOJProblem::cur()->userCanManage(Auth::user()) || UOJResponse::page403();
 $problem = UOJProblem::info();
 $problem_extra_config = UOJProblem::cur()->getExtraConfig();
 
-$data_dir = "/var/uoj_data/${problem['id']}";
+$data_dir = "/var/uoj_data/{$problem['id']}";
 
 function echoFileNotFound($file_name) {
 	echo '<h5>', htmlspecialchars($file_name), '</h5>';