nft-update-addresses: improve error reportings from inside threads

nix/packages/nft-update-addresses/nft-update-addresses.py

@@ -66,7 +66,13 @@ logger = logging.getLogger(__name__)
 
 def raise_and_exit(args: Any) -> None:
     Timer(0.01, os._exit, args=(1,)).start()
-    raise args[0]
+    logging.error(repr(args.exc_value))
+    logger.error(
+        "\n".join(traceback.format_tb(args.exc_traceback))
+        if args.exc_traceback != None
+        else "traceback from thread got lost!"
+    )
+    raise args.exc_value or Exception(f"{args.exc_type} (exception details got lost)")
 
 
 # ensure exceptions in any thread brings the program down