PEP fixes

InvenTree/users/admin.py

@@ -9,10 +9,10 @@ from django.contrib.auth import get_user_model
 from django.contrib.admin.widgets import FilteredSelectMultiple
 from django.contrib.auth.models import Group
 
-User = get_user_model()
-
 from users.models import RuleSet
 
+User = get_user_model()
+
 
 class RuleSetInline(admin.TabularInline):
     model = RuleSet

InvenTree/users/apps.py

@@ -14,7 +14,7 @@ class UsersConfig(AppConfig):
         try:
             self.assign_permissions()
         except (OperationalError, ProgrammingError):
-            pass    
+            pass
 
     def assign_permissions(self):
 
@@ -30,4 +30,4 @@ class UsersConfig(AppConfig):
         # Update group permission assignments for all groups
         for group in Group.objects.all():
 
-            update_group_roles(group)
+            update_group_roles(group)

InvenTree/users/models.py

@@ -71,7 +71,7 @@ class RuleSet(models.Model):
             'build_build',
             'build_builditem',
             'stock_stockitem',
-            'stock_stocklocation',   
+            'stock_stocklocation',
         ],
         'purchase_order': [
             'company_company',
@@ -139,6 +139,7 @@ class RuleSet(models.Model):
 
         return self.RULESET_MODELS.get(self.name, [])
 
+
 def update_group_roles(group):
     """
     Update group roles:
@@ -148,10 +149,10 @@ def update_group_roles(group):
     """
 
     # List of permissions which must be added to the group
-    permissions_to_add = []
+    # permissions_to_add = []
 
     # List of permissions which must be removed from the group
-    permissions_to_delete = []
+    # permissions_to_delete = []
 
     # Get all the rulesets associated with this group
     for r in RuleSet.RULESET_CHOICES:

InvenTree/users/tests.py

@@ -87,4 +87,4 @@ class RuleSetModelTest(TestCase):
         if len(missing_models) > 0:
             print("WARNING: The following database models are not covered by the define RuleSet permissions:")
             for m in missing_models:
-                print("-", m)
+                print("-", m)