sort imports using isort. tested.

core/views/scans.py

@@ -1,20 +1,22 @@
-import os, stat
-import re
 import datetime
+import os
+import re
+import stat
 from pathlib import Path
-from urllib.parse import urljoin, unquote as urlunquote
+from urllib.parse import unquote as urlunquote
+from urllib.parse import urljoin
 from urllib.request import urlopen
 
 from django.conf import settings
-from django.shortcuts import render
-from django.http import HttpResponse
 from django.db import transaction
+from django.http import HttpResponse
+from django.shortcuts import render
 
-from troggle.core.models.survex import Wallet, SingleScan, SurvexBlock
-from troggle.core.models.troggle import Person, Expedition
-from troggle.core.models.troggle import DataIssue
 from troggle.core.models.caves import GetCaveLookup
+from troggle.core.models.survex import SingleScan, SurvexBlock, Wallet
+from troggle.core.models.troggle import DataIssue, Expedition, Person
 from troggle.core.views.expo import getmimetype
+
 #from troggle.parsers.people import GetPersonExpeditionNameLookup
 
 #import parsers.surveys