Error handling: One failing list processor should not affect processing of the other lists

multischleuder/main.py

@@ -74,5 +74,8 @@ def main():
     logging.debug('Verbose logging enabled')
     lists, smtp = parse_config(ns)
     for lst in lists:
+        try:
             lst.process(ns.dry_run)
+        except BaseException:
+            logging.exception(f'An error occurred while processing {lst._target}')
     smtp.send_messages(Reporter.get_messages())

multischleuder/test/test_reporting.py

@@ -3,7 +3,7 @@ import unittest
 
 from datetime import datetime
 
-import pgpy.errors
+import pgpy.errors  # type: ignore
 
 from multischleuder.reporting import KeyConflictMessage, AdminReport, Reporter, UserConflictMessage
 from multischleuder.types import SchleuderKey, SchleuderList, SchleuderSubscriber