sort imports using isort. tested.

core/views/uploads.py

@@ -1,41 +1,43 @@
-import re, os, socket
-import subprocess
-import json
-import settings
-import urllib
-import operator
 import datetime
-
-from pathlib import Path
+import json
+import operator
+import os
+import re
+import socket
+import subprocess
+import urllib
 from functools import reduce
+from pathlib import Path
 from urllib.parse import unquote
 
 from django import forms
-
 from django.conf import settings
-from django.urls import reverse
+from django.core.exceptions import MultipleObjectsReturned, ObjectDoesNotExist
+from django.core.files.storage import FileSystemStorage, default_storage
 from django.db.models import Q
 from django.http import HttpResponse, HttpResponseRedirect
 from django.shortcuts import render
 from django.template import Context, loader
-from django.core.files.storage import FileSystemStorage, default_storage
-from django.core.exceptions import ObjectDoesNotExist, MultipleObjectsReturned
+from django.urls import reverse
 
-
-#from troggle import settings
-from troggle.parsers.imports import import_caves, import_people, import_surveyscans
-from troggle.parsers.imports import import_logbooks, import_QMs, import_drawingsfiles, import_survex
-from troggle.parsers.scans import contentsjson
+import settings
+from troggle.core.models.caves import QM, Cave, LogbookEntry, PersonTrip
+from troggle.core.models.survex import (DrawingFile, SurvexBlock, SurvexFile,
+                                        SurvexPersonRole, Wallet)
 # from databaseReset import reinit_db # don't do this. databaseRest runs code *at import time*
-from troggle.core.models.troggle import DataIssue
-from troggle.core.models.troggle import Expedition, Person, PersonExpedition
-from troggle.core.models.caves import LogbookEntry, QM, Cave, PersonTrip
-from troggle.core.models.survex import DrawingFile, Wallet, SurvexBlock, SurvexFile, SurvexPersonRole
-from troggle.core.views.scans import oldwallet, caveifywallet
+from troggle.core.models.troggle import (DataIssue, Expedition, Person,
+                                         PersonExpedition)
 from troggle.core.views.caves import getCave
-
+from troggle.core.views.scans import caveifywallet, oldwallet
+#from troggle import settings
+from troggle.parsers.imports import (import_caves, import_drawingsfiles,
+                                     import_logbooks, import_people,
+                                     import_QMs, import_survex,
+                                     import_surveyscans)
+from troggle.parsers.scans import contentsjson
 
 from .auth import login_required_if_public
+
 #from django.views.decorators.csrf import ensure_csrf_cookie, csrf_exempt
 
 '''File upload 'views'