Merge branch 'main' into 95-send-spots-to-xota

# Conflicts:
#	README.md
#	server/handlers/api/addspot.py
#	server/handlers/api/options.py
#	spotproviders/tiles.py
#	templates/about.html
#	templates/add_spot.html
#	templates/alerts.html
#	templates/api_only_home.html
#	templates/bands.html
#	templates/base.html
#	templates/conditions.html
#	templates/map.html
#	templates/spots.html
#	templates/status.html
#	webassets/css/style.css
#	webassets/js/add-spot.js
#	webassets/js/geo.js
#	webassets/js/ui-ham.js
#	webassets/js/utils.js

spothole.py

@@ -8,11 +8,11 @@ import sys
 from diskcache import Cache
 
 from core.cleanup import CleanupTimer
-from data.solar_conditions import SolarConditions
 from core.config import config, SERVER_OWNER_CALLSIGN
 from core.constants import SOFTWARE_VERSION
 from core.lookup_helper import lookup_helper
 from core.status_reporter import StatusReporter
+from data.solar_conditions import SolarConditions
 from server.webserver import WebServer
 
 # Globals
@@ -29,13 +29,14 @@ cleanup_timer = None
 run = True
 
 
-def shutdown(sig, frame):
+def shutdown(_signum=None, _frame=None):
     """Shutdown function"""
 
     global run
 
     logging.info("Stopping program...")
-    web_server.stop()
+    if web_server:
+        web_server.stop()
     for sp in spot_providers:
         if sp.enabled:
             sp.stop()
@@ -45,8 +46,10 @@ def shutdown(sig, frame):
     for scp in solar_condition_providers:
         if scp.enabled:
             scp.stop()
-    cleanup_timer.stop()
-    lookup_helper.stop()
+    if cleanup_timer:
+        cleanup_timer.stop()
+    if lookup_helper:
+        lookup_helper.stop()
     spots.close()
     alerts.close()
     solar_conditions_cache.close()