Style fixes

InvenTree/part/test_api.py

@@ -1,4 +1,5 @@
-from django.db import models
+# -*- coding: utf-8 -*-
+
 from rest_framework import status
 
 from django.urls import reverse
@@ -438,7 +439,8 @@ class PartDetailTests(InvenTreeAPITestCase):
         url = reverse('api-part-detail', kwargs={'pk': pk})
 
         # Attempt to alter the revision code
-        response = self.client.patch(url,
+        response = self.client.patch(
+            url,
             {
                 'revision': 'A',
             },
@@ -448,7 +450,8 @@ class PartDetailTests(InvenTreeAPITestCase):
         self.assertEqual(response.status_code, 400)
 
         # But we *can* change it to a unique revision code
-        response = self.client.patch(url,
+        response = self.client.patch(
+            url,
             {
                 'revision': 'C',
             }

InvenTree/part/test_part.py

@@ -97,11 +97,12 @@ class PartTest(TestCase):
 
         self.assertEqual(Part.objects.count(), n + 1)
 
-        part = Part(category=cat,
-                name='part',
-                description='description',
-                IPN='IPN',
-                revision='A',
+        part = Part(
+            category=cat,
+            name='part',
+            description='description',
+            IPN='IPN',
+            revision='A',
         )
 
         with self.assertRaises(ValidationError):