This commit is contained in:
2025-05-09 08:40:59 +08:00
parent fa3653010c
commit c4ae0f32fb

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@@ -13,6 +13,6 @@ class Migration(migrations.Migration):
migrations.AlterField( migrations.AlterField(
model_name='problem', model_name='problem',
name='last_update_time', name='last_update_time',
field=models.DateTimeField(auto_now=True), field=models.DateTimeField(auto_now=True, null=True),
), ),
] ]