a couple fixes and more supported image files

src/documents/signals/handlers.py

@@ -268,8 +268,9 @@ def update_filename_and_move_files(sender, instance, **kwargs):
         logging.getLogger(__name__).debug(
             f"Moved file {old_source_path} to {new_source_path}.")
 
-        logging.getLogger(__name__).debug(
-            f"Moved file {old_archive_path} to {new_archive_path}.")
+        if instance.archive_checksum:
+            logging.getLogger(__name__).debug(
+                f"Moved file {old_archive_path} to {new_archive_path}.")
 
     except OSError as e:
         instance.filename = old_filename