From c4ae0f32fb795b65985cd2a7712ce7d148528cfc Mon Sep 17 00:00:00 2001 From: yuetsh <517252939@qq.com> Date: Fri, 9 May 2025 08:40:59 +0800 Subject: [PATCH] fix --- problem/migrations/0016_alter_problem_last_update_time.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/problem/migrations/0016_alter_problem_last_update_time.py b/problem/migrations/0016_alter_problem_last_update_time.py index 34eaba2..0f387dd 100644 --- a/problem/migrations/0016_alter_problem_last_update_time.py +++ b/problem/migrations/0016_alter_problem_last_update_time.py @@ -13,6 +13,6 @@ class Migration(migrations.Migration): migrations.AlterField( model_name='problem', name='last_update_time', - field=models.DateTimeField(auto_now=True), + field=models.DateTimeField(auto_now=True, null=True), ), ]