Refs #23919 -- Replaced super(ClassName, self) with super().

3 files changed, 8 insertions, 9 deletions

diff --git a/django/core/files/base.py b/django/core/files/base.py
index 225c6dd349..9030ed9155 100644
--- a/django/core/files/base.py
+++ b/django/core/files/base.py
@@ -137,7 +137,7 @@ class ContentFile(File):
     """
     def __init__(self, content, name=None):
         stream_class = StringIO if isinstance(content, str) else BytesIO
-        super(ContentFile, self).__init__(stream_class(content), name=name)
+        super().__init__(stream_class(content), name=name)
         self.size = len(content)
 
     def __str__(self):
diff --git a/django/core/files/uploadedfile.py b/django/core/files/uploadedfile.py
index f5ab68f0fc..9f1efde419 100644
--- a/django/core/files/uploadedfile.py
+++ b/django/core/files/uploadedfile.py
@@ -24,7 +24,7 @@ class UploadedFile(File):
     DEFAULT_CHUNK_SIZE = 64 * 2 ** 10
 
     def __init__(self, file=None, name=None, content_type=None, size=None, charset=None, content_type_extra=None):
-        super(UploadedFile, self).__init__(file, name)
+        super().__init__(file, name)
         self.size = size
         self.content_type = content_type
         self.charset = charset
@@ -59,7 +59,7 @@ class TemporaryUploadedFile(UploadedFile):
     """
     def __init__(self, name, content_type, size, charset, content_type_extra=None):
         file = tempfile.NamedTemporaryFile(suffix='.upload', dir=settings.FILE_UPLOAD_TEMP_DIR)
-        super(TemporaryUploadedFile, self).__init__(file, name, content_type, size, charset, content_type_extra)
+        super().__init__(file, name, content_type, size, charset, content_type_extra)
 
     def temporary_file_path(self):
         """
@@ -82,7 +82,7 @@ class InMemoryUploadedFile(UploadedFile):
     A file uploaded into memory (i.e. stream-to-memory).
     """
     def __init__(self, file, field_name, name, content_type, size, charset, content_type_extra=None):
-        super(InMemoryUploadedFile, self).__init__(file, name, content_type, size, charset, content_type_extra)
+        super().__init__(file, name, content_type, size, charset, content_type_extra)
         self.field_name = field_name
 
     def open(self, mode=None):
@@ -103,8 +103,7 @@ class SimpleUploadedFile(InMemoryUploadedFile):
     """
     def __init__(self, name, content, content_type='text/plain'):
         content = content or b''
-        super(SimpleUploadedFile, self).__init__(BytesIO(content), None, name,
-                                                 content_type, len(content), None, None)
+        super().__init__(BytesIO(content), None, name, content_type, len(content), None, None)
 
     @classmethod
     def from_dict(cls, file_dict):
diff --git a/django/core/files/uploadhandler.py b/django/core/files/uploadhandler.py
index e8f87845c9..a6832491c1 100644
--- a/django/core/files/uploadhandler.py
+++ b/django/core/files/uploadhandler.py
@@ -133,13 +133,13 @@ class TemporaryFileUploadHandler(FileUploadHandler):
     Upload handler that streams data into a temporary file.
     """
     def __init__(self, *args, **kwargs):
-        super(TemporaryFileUploadHandler, self).__init__(*args, **kwargs)
+        super().__init__(*args, **kwargs)
 
     def new_file(self, *args, **kwargs):
         """
         Create the file object to append to as data is coming in.
         """
-        super(TemporaryFileUploadHandler, self).new_file(*args, **kwargs)
+        super().new_file(*args, **kwargs)
         self.file = TemporaryUploadedFile(self.file_name, self.content_type, 0, self.charset, self.content_type_extra)
 
     def receive_data_chunk(self, raw_data, start):
@@ -168,7 +168,7 @@ class MemoryFileUploadHandler(FileUploadHandler):
             self.activated = True
 
     def new_file(self, *args, **kwargs):
-        super(MemoryFileUploadHandler, self).new_file(*args, **kwargs)
+        super().new_file(*args, **kwargs)
         if self.activated:
             self.file = BytesIO()
             raise StopFutureHandlers()