From: Sarah Hoffmann <lonvia@denofr.de>
Date: Tue, 19 Nov 2024 09:38:50 +0000 (+0100)
Subject: use bbox size for secondary order of results
X-Git-Url: https://git.openstreetmap.org./nominatim.git/commitdiff_plain/0770eaa5d04200aec75653b1ec495ba1a214eaab

use bbox size for secondary order of results

Helps to return the largest object when deduplicating results.
---

diff --git a/src/nominatim_api/search/geocoder.py b/src/nominatim_api/search/geocoder.py
index 195dd513..efe5b721 100644
--- a/src/nominatim_api/search/geocoder.py
+++ b/src/nominatim_api/search/geocoder.py
@@ -116,7 +116,7 @@ class ForwardGeocoder:
             limit to the configured number of results.
         """
         if results:
-            results.sort(key=lambda r: r.ranking)
+            results.sort(key=lambda r: (r.ranking, 0 if r.bbox is None else -r.bbox.area))
             min_rank = results[0].rank_search
             min_ranking = results[0].ranking
             results = SearchResults(r for r in results