reorganize imports with ruff

forum/admin.py

@@ -17,7 +17,6 @@
 from django.contrib import admin
 from haystack.admin import SearchModelAdmin
 
-
 from forum.models import *
 
 

forum/migrations/0001_initial.py

@@ -1,12 +1,13 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
+import datetime
+
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
 from django.db import migrations, models
 from django.utils.timezone import utc
-from django.conf import settings
-import django.utils.timezone
-import datetime
-import django.db.models.deletion
 
 
 class Migration(migrations.Migration):

forum/migrations/0004_auto_20170531_1949.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
 import django.db.models.deletion
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

forum/migrations/0005_forumtopic_subscribed_users.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import migrations, models
 from django.conf import settings
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):

forum/migrations/0006_auto_20180426_2013.py

@@ -2,6 +2,7 @@
 from __future__ import unicode_literals
 
 from django.db import migrations, models
+
 import forum.models
 
 

forum/models.py

@@ -22,20 +22,20 @@
 #
 #
 
-from django.db import models
+from datetime import datetime
+from itertools import chain
+
+import pytz
 from django.conf import settings
-from django.utils.translation import gettext_lazy as _
 from django.core.exceptions import ValidationError
+from django.db import models
 from django.urls import reverse
 from django.utils import timezone
 from django.utils.functional import cached_property
+from django.utils.translation import gettext_lazy as _
 
-from datetime import datetime
-from itertools import chain
-import pytz
-
-from core.models import User, Group
 from club.models import Club
+from core.models import Group, User
 
 
 class Forum(models.Model):

forum/tests.py

@@ -14,6 +14,4 @@
 #
 #
 
-from django.test import TestCase
-
 # Create your tests here.

forum/views.py

@@ -23,31 +23,30 @@
 #
 #
 
-from django.shortcuts import get_object_or_404
-from django.views.generic import ListView, DetailView, RedirectView
-from django.views.generic.edit import UpdateView, CreateView, DeleteView
-from django.views.generic.detail import SingleObjectMixin
-from django.utils.translation import gettext_lazy as _
-from django.urls import reverse_lazy
-from django.utils import timezone, html
-from django.conf import settings
-from django import forms
-from django.core.exceptions import PermissionDenied
-from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
-
 from ajax_select import make_ajax_field
+from django import forms
+from django.conf import settings
+from django.core.exceptions import PermissionDenied
+from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator
+from django.shortcuts import get_object_or_404
+from django.urls import reverse_lazy
+from django.utils import html, timezone
+from django.utils.translation import gettext_lazy as _
+from django.views.generic import DetailView, ListView, RedirectView
+from django.views.generic.detail import SingleObjectMixin
+from django.views.generic.edit import CreateView, DeleteView, UpdateView
+from haystack.query import RelatedSearchQuerySet
 
 from core.views import (
-    CanViewMixin,
+    CanCreateMixin,
     CanEditMixin,
     CanEditPropMixin,
-    CanCreateMixin,
+    CanViewMixin,
     UserIsLoggedMixin,
     can_view,
 )
 from core.views.forms import MarkdownInput
-from forum.models import Forum, ForumMessage, ForumTopic, ForumMessageMeta
-from haystack.query import RelatedSearchQuerySet
+from forum.models import Forum, ForumMessage, ForumMessageMeta, ForumTopic
 
 
 class ForumSearchView(ListView):