sort imports using isort. tested.

core/views/editor_helpers.py

@@ -1,18 +1,20 @@
-from django.shortcuts import render, redirect
-from django.http import HttpResponse, HttpResponseRedirect, Http404, JsonResponse
-
-from django.urls import reverse, resolve
-from django.template import Context, loader
-import re, io
-from PIL import Image
+import io
+import re
 from pathlib import Path
+
 import django.forms as forms
-import troggle.settings as settings
-
+from django.http import (Http404, HttpResponse, HttpResponseRedirect,
+                         JsonResponse)
+from django.shortcuts import redirect, render
+from django.template import Context, loader
+from django.urls import resolve, reverse
 from django.views.decorators.csrf import ensure_csrf_cookie
-from .auth import login_required_if_public
+from PIL import Image
 
-from troggle.core.utils import write_and_commit, WriteAndCommitError
+import troggle.settings as settings
+from troggle.core.utils import WriteAndCommitError, write_and_commit
+
+from .auth import login_required_if_public
 
 MAX_IMAGE_WIDTH = 1000
 MAX_IMAGE_HEIGHT = 800