X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/3206bf59df0213d24bd3e11df7dd2abaebf89911..799a4c9ab63996d2ef3977baf774316c03fc9fde:/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 ef4e85bd..48764518 100644
--- a/nominatim/tools/special_phrases/sp_importer.py
+++ b/nominatim/tools/special_phrases/sp_importer.py
@@ -61,7 +61,7 @@ class SPImporter():
             for phrase in loaded_phrases:
                 result = self._process_phrase(phrase)
                 if result:
-                    class_type_pairs.update(result)
+                    class_type_pairs.add(result)
 
         self._create_place_classtype_table_and_indexes(class_type_pairs)
         if should_replace:
@@ -143,7 +143,7 @@ class SPImporter():
         self.word_phrases.add((phrase.p_label, phrase.p_class,
                                phrase.p_type, phrase.p_operator))
 
-        return set({(phrase.p_class, phrase.p_type)})
+        return (phrase.p_class, phrase.p_type)
 
 
     def _create_place_classtype_table_and_indexes(self, class_type_pairs):