From 29ab19d51df7d0d724c415da170379776377a2d5 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Sun, 14 Apr 2019 09:33:17 +1000
Subject: [PATCH] PEP fixes in /InvenTree

---
 InvenTree/InvenTree/forms.py       | 2 +-
 InvenTree/InvenTree/middleware.py  | 2 +-
 InvenTree/InvenTree/serializers.py | 4 ++--
 InvenTree/InvenTree/views.py       | 4 ----
 4 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/InvenTree/InvenTree/forms.py b/InvenTree/InvenTree/forms.py
index d3ff976984..002a83e896 100644
--- a/InvenTree/InvenTree/forms.py
+++ b/InvenTree/InvenTree/forms.py
@@ -11,4 +11,4 @@ class HelperForm(forms.ModelForm):
         super(forms.ModelForm, self).__init__(*args, **kwargs)
         self.helper = FormHelper()
 
-        self.helper.form_tag = False
\ No newline at end of file
+        self.helper.form_tag = False
diff --git a/InvenTree/InvenTree/middleware.py b/InvenTree/InvenTree/middleware.py
index 13b1a135fe..3a5c4f059f 100644
--- a/InvenTree/InvenTree/middleware.py
+++ b/InvenTree/InvenTree/middleware.py
@@ -23,4 +23,4 @@ class AuthRequiredMiddleware(object):
         # Code to be executed for each request/response after
         # the view is called.
 
-        return response
\ No newline at end of file
+        return response
diff --git a/InvenTree/InvenTree/serializers.py b/InvenTree/InvenTree/serializers.py
index 590152a331..57eddd53bd 100644
--- a/InvenTree/InvenTree/serializers.py
+++ b/InvenTree/InvenTree/serializers.py
@@ -3,10 +3,10 @@ from __future__ import unicode_literals
 
 from rest_framework import serializers
 from rest_framework import generics
-from rest_framework import mixins
 
 from django.contrib.auth.models import User
 
+
 class UserSerializer(serializers.ModelSerializer):
 
     class Meta:
@@ -33,4 +33,4 @@ class DraftRUDView(generics.RetrieveAPIView, generics.UpdateAPIView, generics.De
         if ctx_data.get('_is_final', False) in [True, u'true', u'True', 1]:
             super(generics.UpdateAPIView, self).perform_update(serializer)
         else:
-            pass
\ No newline at end of file
+            pass
diff --git a/InvenTree/InvenTree/views.py b/InvenTree/InvenTree/views.py
index 985c676417..9d9536f886 100644
--- a/InvenTree/InvenTree/views.py
+++ b/InvenTree/InvenTree/views.py
@@ -9,7 +9,6 @@ from django.views.generic import UpdateView, CreateView, DeleteView
 from django.views.generic.base import TemplateView
 
 from rest_framework import views
-from django.http import JsonResponse
 
 
 class TreeSerializer(views.APIView):
@@ -159,9 +158,6 @@ class AjaxUpdateView(AjaxMixin, UpdateView):
             return response
 
     def get(self, request, *args, **kwargs):
-
-        response = super(UpdateView, self).get(request, *args, **kwargs)
-
         if request.is_ajax():
             form = self.form_class(instance=self.get_object())