add type annotations to special phrase importer

[nominatim.git] / nominatim / tokenizer / legacy_tokenizer.py

diff --git a/nominatim/tokenizer/legacy_tokenizer.py b/nominatim/tokenizer/legacy_tokenizer.py
index 848d619116abde7aeca34d78cf3d330db69eab64..f52eaadac36eafbd5fa45eea4651c059e89b7d13 100644 (file)
--- a/nominatim/tokenizer/legacy_tokenizer.py
+++ b/nominatim/tokenizer/legacy_tokenizer.py
@@ -7,7 +7,8 @@
 """
 Tokenizer implementing normalisation as used before Nominatim 4.
 """
-from typing import Optional, Sequence, List, Tuple, Mapping, Any, Callable, cast, Dict, Set
+from typing import Optional, Sequence, List, Tuple, Mapping, Any, Callable, \
+                   cast, Dict, Set, Iterable
 from collections import OrderedDict
 import logging
 from pathlib import Path
@@ -392,7 +393,7 @@ class LegacyNameAnalyzer(AbstractAnalyzer):
 
 
 
-    def update_special_phrases(self, phrases: Sequence[Tuple[str, str, str, str]],
+    def update_special_phrases(self, phrases: Iterable[Tuple[str, str, str, str]],
                                should_replace: bool) -> None:
         """ Replace the search index for special phrases with the new phrases.
         """