X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/f535340d5af0b59c1bbdfde885b62dd483a9e38e..7f11de0db9ecbb2a8f7551815285d7553747a96e:/src/nominatim_db/tools/convert_sqlite.py

diff --git a/src/nominatim_db/tools/convert_sqlite.py b/src/nominatim_db/tools/convert_sqlite.py
index 2377abc0..d53527d1 100644
--- a/src/nominatim_db/tools/convert_sqlite.py
+++ b/src/nominatim_db/tools/convert_sqlite.py
@@ -7,7 +7,7 @@
 """
 Exporting a Nominatim database to SQlite.
 """
-from typing import Set, Any
+from typing import Set, Any, Optional, Union
 import datetime as dt
 import logging
 from pathlib import Path
@@ -21,7 +21,8 @@ from nominatim_api.sql.sqlalchemy_types import Geometry, IntArray
 
 LOG = logging.getLogger()
 
-async def convert(project_dir: Path, outfile: Path, options: Set[str]) -> None:
+async def convert(project_dir: Optional[Union[str, Path]],
+                  outfile: Path, options: Set[str]) -> None:
     """ Export an existing database to sqlite. The resulting database
         will be usable against the Python frontend of Nominatim.
     """