Change user manager

apps/payment/migrations/0016_auto_20180429_1308.py

@@ -0,0 +1,36 @@
+# Generated by Django 2.0.4 on 2018-04-29 10:08
+
+from django.db import migrations
+import django.db.models.manager
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('payment', '0015_auto_20180307_0911'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='payment',
+            options={'base_manager_name': 'non_polymorphic', 'ordering': ('created_at',), 'verbose_name': 'Платеж', 'verbose_name_plural': 'Платежи'},
+        ),
+        migrations.AlterModelManagers(
+            name='coursepayment',
+            managers=[
+                ('non_polymorphic', django.db.models.manager.Manager()),
+            ],
+        ),
+        migrations.AlterModelManagers(
+            name='payment',
+            managers=[
+                ('non_polymorphic', django.db.models.manager.Manager()),
+            ],
+        ),
+        migrations.AlterModelManagers(
+            name='schoolpayment',
+            managers=[
+                ('non_polymorphic', django.db.models.manager.Manager()),
+            ],
+        ),
+    ]

apps/user/migrations/0021_auto_20180429_1308.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.0.4 on 2018-04-29 10:08
+
+import apps.user.models
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('user', '0020_auto_20180409_1144'),
+    ]
+
+    operations = [
+        migrations.AlterModelManagers(
+            name='user',
+            managers=[
+                ('objects', apps.user.models.UserManager()),
+            ],
+        ),
+    ]

apps/user/models.py

@@ -76,6 +76,8 @@ class User(AbstractUser):
     photo = models.ImageField('Фото', null=True, blank=True, upload_to='users')
     show_in_mainpage = models.BooleanField('Показывать на главной странице', default=False)
 
+    objects = UserManager()
+
     USERNAME_FIELD = 'email'
     REQUIRED_FIELDS = ['username']