# Generated by Django 3.2.9 on 2021-11-23 15:10

import django.core.validators
from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('wpm', '0022_auto_20211123_1425'),
    ]

    operations = [
        migrations.AlterField(
            model_name='operationmaterial',
            name='count',
            field=models.IntegerField(blank=True, null=True, validators=[django.core.validators.MinValueValidator(0)], verbose_name='消耗或产出数量'),
        ),
    ]
