From 86a0231e0a087d4b909f76223cc55d5bbb673930 Mon Sep 17 00:00:00 2001
From: Jon Dufresne <jon.dufresne@gmail.com>
Date: Thu, 28 Nov 2019 06:34:29 -0800
Subject: [PATCH] Refs #23919 -- Replaced super(...) with super() in
 metaclasses.

---
 django/forms/forms.py        | 2 +-
 django/forms/models.py       | 2 +-
 django/forms/widgets.py      | 2 +-
 tests/model_regress/tests.py | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/django/forms/forms.py b/django/forms/forms.py
index 48b237611f..a601467e18 100644
--- a/django/forms/forms.py
+++ b/django/forms/forms.py
@@ -30,7 +30,7 @@ class DeclarativeFieldsMetaclass(MediaDefiningClass):
                 attrs.pop(key)
         attrs['declared_fields'] = dict(current_fields)
 
-        new_class = super(DeclarativeFieldsMetaclass, mcs).__new__(mcs, name, bases, attrs)
+        new_class = super().__new__(mcs, name, bases, attrs)
 
         # Walk through the MRO.
         declared_fields = {}
diff --git a/django/forms/models.py b/django/forms/models.py
index 8b8be56b3b..d72c62f7f0 100644
--- a/django/forms/models.py
+++ b/django/forms/models.py
@@ -214,7 +214,7 @@ class ModelFormMetaclass(DeclarativeFieldsMetaclass):
 
         formfield_callback = attrs.pop('formfield_callback', base_formfield_callback)
 
-        new_class = super(ModelFormMetaclass, mcs).__new__(mcs, name, bases, attrs)
+        new_class = super().__new__(mcs, name, bases, attrs)
 
         if bases == (BaseModelForm,):
             return new_class
diff --git a/django/forms/widgets.py b/django/forms/widgets.py
index b1d885b2a3..6fe220bea7 100644
--- a/django/forms/widgets.py
+++ b/django/forms/widgets.py
@@ -183,7 +183,7 @@ class MediaDefiningClass(type):
     Metaclass for classes that can have media definitions.
     """
     def __new__(mcs, name, bases, attrs):
-        new_class = super(MediaDefiningClass, mcs).__new__(mcs, name, bases, attrs)
+        new_class = super().__new__(mcs, name, bases, attrs)
 
         if 'media' not in attrs:
             new_class.media = media_property(new_class)
diff --git a/tests/model_regress/tests.py b/tests/model_regress/tests.py
index 28eed87008..ba496d1f26 100644
--- a/tests/model_regress/tests.py
+++ b/tests/model_regress/tests.py
@@ -226,7 +226,7 @@ class ModelTests(TestCase):
         """
         class HorseBase(models.base.ModelBase):
             def __init__(cls, name, bases, attrs):
-                super(HorseBase, cls).__init__(name, bases, attrs)
+                super().__init__(name, bases, attrs)
                 cls.horns = (1 if 'magic' in attrs else 0)
 
         class Horse(models.Model, metaclass=HorseBase):