X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/bc7f6209d83dcc161f093ce9907991facabb3491..434bd5a5bbf4083ee8a2f988d33438f3858906b9:/nominatim/tokenizer/legacy_tokenizer.py

diff --git a/nominatim/tokenizer/legacy_tokenizer.py b/nominatim/tokenizer/legacy_tokenizer.py
index f52eaada..a50dedb2 100644
--- a/nominatim/tokenizer/legacy_tokenizer.py
+++ b/nominatim/tokenizer/legacy_tokenizer.py
@@ -106,6 +106,7 @@ class LegacyTokenizer(AbstractTokenizer):
             This copies all necessary data in the project directory to make
             sure the tokenizer remains stable even over updates.
         """
+        assert config.project_dir is not None
         module_dir = _install_module(config.DATABASE_MODULE_PATH,
                                      config.lib_dir.module,
                                      config.project_dir / 'module')
@@ -127,6 +128,8 @@ class LegacyTokenizer(AbstractTokenizer):
     def init_from_project(self, config: Configuration) -> None:
         """ Initialise the tokenizer from the project directory.
         """
+        assert config.project_dir is not None
+
         with connect(self.dsn) as conn:
             self.normalization = properties.get_property(conn, DBCFG_NORMALIZATION)
 
@@ -149,6 +152,8 @@ class LegacyTokenizer(AbstractTokenizer):
     def update_sql_functions(self, config: Configuration) -> None:
         """ Reimport the SQL functions for this tokenizer.
         """
+        assert config.project_dir is not None
+
         with connect(self.dsn) as conn:
             max_word_freq = properties.get_property(conn, DBCFG_MAXWORDFREQ)
             modulepath = config.DATABASE_MODULE_PATH or \
@@ -193,6 +198,8 @@ class LegacyTokenizer(AbstractTokenizer):
             This is a special migration function for updating existing databases
             to new software versions.
         """
+        assert config.project_dir is not None
+
         self.normalization = config.TERM_NORMALIZATION
         module_dir = _install_module(config.DATABASE_MODULE_PATH,
                                      config.lib_dir.module,
@@ -544,8 +551,9 @@ class _TokenInfo:
 
         with conn.cursor() as cur:
             cur.execute("SELECT * FROM create_housenumbers(%s)", (simple_list, ))
-            self.data['hnr_tokens'], self.data['hnr'] = \
-                cur.fetchone() # type: ignore[no-untyped-call]
+            result = cur.fetchone()
+            assert result is not None
+            self.data['hnr_tokens'], self.data['hnr'] = result
 
 
     def set_postcode(self, postcode: str) -> None:
@@ -574,8 +582,7 @@ class _TokenInfo:
                 cur.execute("""SELECT make_keywords(hstore('name' , %s))::text,
                                       word_ids_from_name(%s)::text""",
                             (name, name))
-                return cast(Tuple[List[int], List[int]],
-                            cur.fetchone()) # type: ignore[no-untyped-call]
+                return cast(Tuple[List[int], List[int]], cur.fetchone())
 
         self.data['place_search'], self.data['place_match'] = \
             self.cache.places.get(place, _get_place)
@@ -589,8 +596,7 @@ class _TokenInfo:
                 cur.execute("""SELECT addr_ids_from_name(%s)::text,
                                       word_ids_from_name(%s)::text""",
                             (name, name))
-                return cast(Tuple[List[int], List[int]],
-                            cur.fetchone()) # type: ignore[no-untyped-call]
+                return cast(Tuple[List[int], List[int]], cur.fetchone())
 
         tokens = {}
         for key, value in terms: