sort imports using isort. tested.

parsers/survex.py

@@ -1,23 +1,24 @@
-import sys
+import copy
 import os
 import re
-import time
-import copy
 import subprocess
-
+import sys
+import time
+from datetime import date, datetime, timedelta, timezone
 from pathlib import Path
-from datetime import datetime, timedelta, date, timezone
 
-from django.utils.timezone import get_current_timezone
-from django.utils.timezone import make_aware
+from django.utils.timezone import get_current_timezone, make_aware
 
 import troggle.settings as settings
-from troggle.core.models.caves import Cave, Entrance, QM, LogbookEntry
-from troggle.core.utils import get_process_memory, chaosmonkey
-from troggle.parsers.people import GetPersonExpeditionNameLookup, known_foreigner
-from troggle.parsers.logbooks import GetCaveLookup
+from troggle.core.models.caves import QM, Cave, Entrance, LogbookEntry
+from troggle.core.models.survex import (SurvexBlock, SurvexDirectory,
+                                        SurvexFile, SurvexPersonRole,
+                                        SurvexStation, Wallet)
 from troggle.core.models.troggle import DataIssue, Expedition
-from troggle.core.models.survex import SurvexPersonRole, Wallet, SurvexDirectory, SurvexFile, SurvexBlock, SurvexStation
+from troggle.core.utils import chaosmonkey, get_process_memory
+from troggle.parsers.logbooks import GetCaveLookup
+from troggle.parsers.people import (GetPersonExpeditionNameLookup,
+                                    known_foreigner)
 
 '''Imports the tree of survex files following from a defined root .svx file
 It also scans the Loser repo for all the svx files, which it loads individually afterwards.
@@ -1602,7 +1603,8 @@ def FindAndLoadSurvex(survexblockroot):
     fcollate.write(f";*include {survexfileroot.path}\n")
     flinear.write(f"{svx_scan.depthinclude:2} {indent} *include {survexfileroot.path}\n")
 
-    import cProfile, pstats
+    import cProfile
+    import pstats
     from pstats import SortKey
     pr = cProfile.Profile()
     pr.enable()