python lookup: factor out finding in tables into own function

[nominatim.git] / nominatim / tools / special_phrases / sp_importer.py

diff --git a/nominatim/tools/special_phrases/sp_importer.py b/nominatim/tools/special_phrases/sp_importer.py
index 6ca6a1e17b8ef7db34f5015ca65ce61d7e7c0f52..06b59fd003d5e3022b3e32cd458936152aaeb669 100644 (file)
--- a/nominatim/tools/special_phrases/sp_importer.py
+++ b/nominatim/tools/special_phrases/sp_importer.py
@@ -17,8 +17,6 @@ from typing import Iterable, Tuple, Mapping, Sequence, Optional, Set
 import logging
 import re
 
-from typing_extensions import Protocol
-
 from psycopg2.sql import Identifier, SQL
 
 from nominatim.config import Configuration
@@ -26,6 +24,7 @@ from nominatim.db.connection import Connection
 from nominatim.tools.special_phrases.importer_statistics import SpecialPhrasesImporterStatistics
 from nominatim.tools.special_phrases.special_phrase import SpecialPhrase
 from nominatim.tokenizer.base import AbstractTokenizer
+from nominatim.typing import Protocol
 
 LOG = logging.getLogger()
 
@@ -60,7 +59,7 @@ class SPImporter():
         self.black_list, self.white_list = self._load_white_and_black_lists()
         self.sanity_check_pattern = re.compile(r'^\w+$')
         # This set will contain all existing phrases to be added.
-        # It contains tuples with the following format: (lable, class, type, operator)
+        # It contains tuples with the following format: (label, class, type, operator)
         self.word_phrases: Set[Tuple[str, str, str, str]] = set()
         # This set will contain all existing place_classtype tables which doesn't match any
         # special phrases class/type on the wiki.