CD 60 refactored (dupe import)

backend/secfit/diets/views.py

 """Contains views for the diets application. These are mostly class-based views.
 """
-from rest_framework import generics, mixins
-from rest_framework import permissions
+from rest_framework import generics, mixins, permissions, filters
 
 from rest_framework.parsers import (
     JSONParser,
@@ -10,7 +9,6 @@ from rest_framework.decorators import api_view
 from rest_framework.response import Response
 from rest_framework.reverse import reverse
 from django.db.models import Q
-from rest_framework import filters
 from diets.parsers import MultipartJsonParser
 from diets.permissions import (
     IsOwner,
@@ -33,7 +31,8 @@ from rest_framework_simplejwt.tokens import RefreshToken
 from rest_framework.response import Response
 import json
 from collections import namedtuple
-import base64, pickle
+import base64
+import pickle
 from django.core.signing import Signer
 from rest_framework.filters import OrderingFilter
 
@@ -317,7 +316,6 @@ class DietInstanceList(
         return qs
 
 
-
 class DietInstanceDetail(
     mixins.RetrieveModelMixin,
     mixins.UpdateModelMixin,
@@ -406,4 +404,3 @@ class DietFileDetail(
 
     def delete(self, request, *args, **kwargs):
         return self.destroy(request, *args, **kwargs)
-