sort imports using isort. tested.

core/views/prospect.py

@@ -1,18 +1,21 @@
 import os
-import string
 import re
+import string
 import urllib.parse
-# from pathlib import Path
 
 from django.http import HttpResponse
 from django.shortcuts import render
-# from django.core.exceptions import ObjectDoesNotExist, MultipleObjectsReturned
 
 import troggle.settings as settings
-from troggle.core.models.caves import Entrance, Area, SurvexStation, Cave
+from troggle.core.models.caves import Area, Cave, Entrance, SurvexStation
 from troggle.core.views.caves import caveKey
 from troggle.parsers.survex import MapLocations
 
+# from pathlib import Path
+
+# from django.core.exceptions import ObjectDoesNotExist, MultipleObjectsReturned
+
+
 ''' Generates the prospecting guide document.
 
 Also produces the overlay of points on top of a prospecting_image map - to be deleted.